POLK AUDIO INC
SC 13E3/A, 1999-04-28
HOUSEHOLD AUDIO & VIDEO EQUIPMENT
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<PAGE>   1

                        SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                            --------------------------

                                 SCHEDULE 13E-3

                                Amendment No. 1

                        RULE 13E-3 TRANSACTION STATEMENT
       (PURSUANT TO SECTION 13(e) OF THE SECURITIES EXCHANGE ACT OF 1934)

                                POLK AUDIO , INC.
                              (Name of the Issuer)

                                POLK AUDIO, INC.
                                GEORGE M. KLOPFER
                              MATTHEW S. POLK, JR.
                      (Name of Person(s) Filing Statement)

                     COMMON STOCK, PAR VALUE $0.01 PER SHARE
                         (Title of Class of Securities)

                                   730900-10-7
                      (CUSIP Number of Class of Securities)

                                GEORGE M. KLOPFER
                             CHIEF EXECUTIVE OFFICER
                                POLK AUDIO, INC.
                                5601 METRO DRIVE
                            BALTIMORE, MARYLAND 21215
                                  410-358-3600

           (Name, Address and Telephone Number of Person Authorized to
 Receive Notices and Communications on Behalf of the Person(s) Filing Statement)

                                 WITH A COPY TO:

                            LAWRENCE R. SEIDMAN, ESQ.
                             PIPER & MARBURY L.L.P.
                             36 SOUTH CHARLES STREET
                            BALTIMORE, MARYLAND 21201
                                  410-576-5013


<PAGE>   2

     This statement is filed in connection with (check the appropriate box):

     a. [ ] The filing of solicitation materials or an information statement
subject to Regulation 14A, Regulation 14C or Rule 13e-3(c) under the Securities
Exchange Act of 1934.

     b. [ ] The filing of a registration statement under the Securities Act of
1933.

     c. [X] A tender offer.

     d. [ ] None of the above.

     Check the following box if the soliciting materials or information
statement referred to in checking box (a) are preliminary copies: [ ]




<PAGE>   3

                                  INTRODUCTION

     This Amendment No. 1 to the Rule 13e-3 Transaction Statement on Schedule 
13E-3 (the "Schedule 13E-3") is being filed by Polk Audio, Inc., a Maryland
corporation (the "Company") and George M. Klopfer and Matthew S. Polk, Jr.,
pursuant to Section 13(e) of the Securities Exchange Act of 1934, as amended and
Rule 13e-3 thereunder in connection with the tender offer by the Company to
purchase up to 860,000 (or such lesser number as are properly tendered) of its
shares of common stock, $0.01 par value per share (the "Shares"), at a price of
$12.00 per Share, net to the seller in cash, without interest thereon, upon the
terms and subject to the conditions set forth in the Offer to Purchase dated
March 30, 1999 (the "Offer to Purchase") and the related Letter of Transmittal
(which together with the Offer to Purchase, each as amended or supplemented from
time to time, constitute the "Offer"), copies of which are filed as Exhibits (d)
(1) and (d) (2) hereto respectively. The following Cross-Reference Sheet
prepared pursuant to General Instruction F to Schedule 13E-3 shows the location
in the Issuer Tender Offer Statement on Schedule 13E-4 filed by the Company (the
"Schedule 13E-4") with the Securities and Exchange Commission on the date hereof
of the information required to be included in this Schedule 13E-3. The
information set forth in Schedule 13E-4, including all Exhibits thereto, is
expressly incorporated herein by reference as set forth in the Cross-Reference
Sheet and the responses in this Schedule 13E-3, and such responses are qualified
in their entirety by reference to the information contained in the Offer to
Purchase and the annexes thereto.

<PAGE>   4


ITEM 16. ADDITIONAL INFORMATION.

     The response to Item 8(e) of the Schedule 13E-4 as amended is incorporated
herein by reference. However, the cross-references to the Offer to Purchase
contained throughout this Schedule 13E-3, as originally filed, continue to
apply, giving effect to the amendments contained in this Item 8(e).

ITEM 17. MATERIAL TO BE FILED AS EXHIBITS.

     (a)(1) Commitment Letter from NationsBank, N.A. to the Company dated March
23, 1999 (filed as Exhibit (b)(1) to the Schedule 13E-4 and incorporated herein
by reference).

     (a)(2) Form of Financing and Security Agreement between the Company and 
NationsBank, N.A. (filed as Exhibit (b)(2) to the Schedule 13E-4 and 
incorporated herein by reference).

     (a)(3) Form of Security Agreement between the Company and NationsBank,
N.A. (filed as Exhibit (b)(3) to the Schedule 13E-4 and incorporated herein
by reference).

     (b)(1) Opinion of Ferris, Baker Watts, Incorporated dated March 24, 1999. *

     (b)(2) Presentation to the Board of Directors of Polk Audio, Inc. by 
Ferris, Baker Watts, Incorporated, dated December 4, 1998.

     (b)(3) Supplemental Information for the Board of Directors of Polk Audio,
Inc. prepared by Ferris, Baker Watts, Incorporated, dated December 4, 1998.

     (b)(4) Presentation to the Board of Directors of Polk Audio, Inc. by
Ferris, Baker Watts, Incorporated, dated March 24, 1999.

     (b)(5) Supplemental Information for the Board of Directors of Polk Audio, 
Inc. prepared by Ferris, Baker Watts, Incorporated, dated March 24, 1999.

     (c) None.

     (d)(1) Form of the Offer to Purchase dated March 30, 1999 (filed as 
Exhibit (a)(1) to the Schedule 13E-4 and incorporated herein by reference).

     (d)(2) Form of the Letter of Transmittal (filed as Exhibit (a)(2) to the 
Schedule 13E-4 and incorporated herein by reference).

     (d)(3) Form of Notice of Guaranteed Delivery (filed as Exhibit (a)(3) to
the Schedule 13E-4 and incorporated herein by reference).

     (d)(4) Form of Letter to Brokers, Dealers, Commercial Banks, Trust
Companies and Nominees (filed as Exhibit (a)(4) to the Schedule 13E-4 and 
incorporated herein by reference).

     (d)(5) Form of Letter from Brokers, Dealers, Commercial Banks, Trust
Companies and Nominees to Clients (filed as Exhibit (a)(5) to the Schedule 
13E-4 and incorporated herein by reference).

     (d)(6) Form of Guidelines for Certification of Taxpayer Identification
Number on Substitute Form W-9 (filed as Exhibit (a)(6) to the Schedule 13E-4 
and incorporated herein by reference).

     (d)(7) Press Release issued by the Company on March 24, 1999 (filed as 
Exhibit (a)(7) to the Schedule 13E-4 and incorporated herein by reference).


<PAGE>   5

     (d)(8) Letter to Stockholders from George M. Klopfer, Chief Executive
Officer of the Company, dated as of March 30, 1999 (filed as Exhibit (a)(8) to
the Schedule 13E-4 and incorporated herein by reference).

     (e) Summary of Stockholder Appraisal Rights and Sections 3-201 through
3-213 of the Maryland General Corporation Law. **

     (f) Not Applicable.

     (g) (1) Audited Consolidated Financial Statements of the Company as of and
for the fiscal years ended March 29, 1998 and March 30, 1997 (incorporated by
reference to the Company's Annual Report, filed as Exhibit 13.1 to and
incorporated by reference into the Company's Annual Report on Form 10-K for the
fiscal year ended March 29, 1998).

     (g) (2) Unaudited Consolidated Financial Statements of the Company as of
and for the nine-month periods ended December 28, 1997 and December 27, 1998
(incorporated by reference to the Company's Quarterly Report on Form 10-Q for
the quarterly period ended December 27, 1998).

     (h) Issuer Tender Offer Statement on Schedule 13E-4, filed on March 30, 
1999.

*    Attached to Form of the Offer to Purchase dated March 30, 1999 as Schedule
     II

**   Attached to Form of the Offer to Purchase dated March 30, 1999 as Schedule
     III




<PAGE>   6

                                    SIGNATURE

     After due inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete and correct.

Dated: April 27, 1999


                                              POLK AUDIO, INC.

                                              By:  /s/ George M. Klopfer
                                              ----------------------------------
                                              Name:    George M. Klopfer
                                              Title:   Chief Executive Officer



                                              By:  /s/ Matthew S. Polk
                                              ----------------------------------
                                              Name:    Matthew S. Polk


                                              By:  /s/ George M. Klopfer
                                              ----------------------------------
                                              Name:    George M. Klopfer



<PAGE>   7

                                  EXHIBIT INDEX

     (a)(1) Commitment Letter from NationsBank, N.A. to the Company dated March
23, 1999 (filed as Exhibit (b)(1) to the Schedule 13E-4 and incorporated herein
by reference).

     (a)(2) Form of Financing and Security Agreement between the Company and 
NationsBank, N.A. (filed as Exhibit (b)(2) to the Schedule 13E-4 and 
incorporated herein by reference).

      (a)(3) Form of Security Agreement between the Company and NationsBank,
N.A. (filed as Exhibit (b)(3) to the Schedule 13E-4 and incorporated herein
by reference).

     (b)(1) Opinion of Ferris, Baker Watts, Incorporated dated March 24, 1999. *

     (b)(2) Presentation to the Board of Directors of Polk Audio, Inc. by 
Ferris, Baker Watts, Incorporated, dated December 4, 1998.

     (b)(3) Supplemental Information for the Board of Directors of Polk Audio,
Inc. prepared by Ferris, Baker Watts, Incorporated, dated December 4, 1998.

     (b)(4) Presentation to the Board of Directors of Polk Audio, Inc. by
Ferris, Baker Watts, Incorporated, dated March 24, 1999.

     (b)(5) Supplemental Information for the Board of Directors of Polk Audio, 
Inc. prepared by Ferris, Baker Watts, Incorporated, dated March 24, 1999.

     (c) None.

     (d)(1) Form of the Offer to Purchase dated March 30, 1999 (filed as 
Exhibit (a)(1) to the Schedule 13E-4 and incorporated herein by reference).

     (d)(2) Form of the Letter of Transmittal (filed as Exhibit (a)(2) to the 
Schedule 13E-4 and incorporated herein by reference).

     (d)(3) Form of Notice of Guaranteed Delivery (filed as Exhibit (a)(3) to
the Schedule 13E-4 and incorporated herein by reference).

     (d)(4) Form of Letter to Brokers, Dealers, Commercial Banks, Trust
Companies and Nominees (filed as Exhibit (a)(4) to the Schedule 13E-4 and 
incorporated herein by reference).

     (d)(5) Form of Letter from Brokers, Dealers, Commercial Banks, Trust
Companies and Nominees to Clients (filed as Exhibit (a)(5) to the Schedule 
13E-4 and incorporated herein by reference).

     (d)(6) Form of Guidelines for Certification of Taxpayer Identification
Number on Substitute Form W-9 (filed as Exhibit (a)(6) to the Schedule 13E-4 
and incorporated herein by reference).

     (d)(7) Press Release issued by the Company on March 24, 1999 (filed as 
Exhibit (a)(7) to the Schedule 13E-4 and incorporated herein by reference).

     (d)(8) Letter to Stockholders from George M. Klopfer, Chief Executive
Officer of the Company, dated as of March 30, 1999 (filed as Exhibit (a)(8) to
the Schedule 13E-4 and incorporated herein by reference).

     (e) Summary of Stockholder Appraisal Rights and Sections 3-201 through
3-213 of the Maryland General Corporation Law. **

     (f) Not Applicable.

     (g)(1) Audited Consolidated Financial Statements of the Company as of and
for the fiscal years ended March 29, 1998 and March 30, 1997 (incorporated by
reference to the Company's Annual Report, filed as Exhibit 13.1 to and
incorporated by reference into the Company's Annual Report on Form 10-K for the
fiscal year ended March 29, 1998).

     (g)(2) Unaudited Consolidated Financial Statements of the Company as of
and for the nine-month periods ended December 28, 1997 and December 27, 1998
(incorporated by reference to the Company's Quarterly Report on Form 10-Q for
the quarterly period ended December 27, 1998).

     (h) Issuer Tender Offer Statement on Schedule 13E-4, filed on March 30,
1999.

*    Attached to Form of the Offer to Purchase dated March 30, 1999 as Schedule
     II

**   Attached to Form of the Offer to Purchase dated March 30, 1999 as Schedule
     III


<PAGE>   1


                                POLK AUDIO, INC.

                       PRESENTATION TO BOARD OF DIRECTORS

                                DECEMBER 4, 1998


<PAGE>   2


                                POLK AUDIO, INC.

                      BUSINESS REASONS FOR THE TRANSACTION

- -   Cost of filing.

- -   Disclosure of financial information.

- -   Lack of liquidity in stock market.

- -   Good use of corporate capital


<PAGE>   3


                                POLK AUDIO, INC.

                                 CONSIDERATIONS

- -   Business and financial reasons for the transaction.

- -   Obligation to pay "fair value" to minority shareholders.

- -   Appearance of fair dealing.

- -   Address the needs of both constituencies - balancing act


<PAGE>   4


                                POLK AUDIO, INC.

                                    STRUCTURE

- -   Fixed price self tender offer for 860,000 shares at $12.00 per share.

- -   Other alternatives

        *   Dutch auction self tender
        *   Reverse spilt 
        *   Merger

- -   Ceiling on debt - up to $10.4 million.

- -   Covers all non-affiliated shareholders - no proration.


<PAGE>   5


                                POLK AUDIO, INC.

                                VALUATION METHODS

- -   Discounted Cash Flow Analysis

- -   Public Comparable Company Analysis

- -   Stock Price History


<PAGE>   6


                                POLK AUDIO, INC.

                                 INTRINSIC VALUE

DISCOUNTED CASH FLOW ANALYSIS

- -   All value derived from future expectation of cash flow and discounted to the
    present at the commensurate level of risk. Cash flow is important, earnings
    are not.

- -   Shareholder value is created by:
        *   Increasing net operating cash flow,
        *   Reducing the level of capital investment,
        *   Lowering the cost of capital.

PUBLIC COMPARABLE COMPANY ANALYSIS

- -   Value determined through a comparison to the multiples of publicly traded
    comparable companies


<PAGE>   7


                                POLK AUDIO, INC.

                 INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS

FBW examined three scenarios:

- -   Scenario A: Revenues grow to $92.0 million by fiscal 2003.

- -   Scenario B: Revenues grow to $90.3 million by fiscal 2003.

- -   Scenario C: Revenues grow to $87.7 million by fiscal 2003.


<PAGE>   8


                                POLK AUDIO, INC.

                 INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS

                          KEY ASSUMPTIONS - SCENARIO A

- -   Revenues grow to $92.0 million by fiscal 2003, representing a 6.3% compound
    average annual growth rate throughout the forecast period.

- -   Gross profit margins are between 37.3% and 38.9%.

- -   Net profit margin improves to 5.2% by fiscal 2003


<PAGE>   9


                                POLK AUDIO, INC.

                 INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS

      Quarterly Income Statement Summary - Fiscal Year Ended March 31, 1999
<TABLE>
<CAPTION>

                                                                         1999
                                  ------------------------------------------------------------------------
                                   Q1 A               Q2 A              Q3 E             Q4 E       Total
                                  ------             ------            ------          ------       z
<S>                               <C>                <C>               <C>             <C>          <C>   
Total sales                       18,225             18,312            18,300          17,163       72,000

Cost of goods sold                11,066             11,089            11,305          10,571       44,031
  Gross profit                     7,159              7,223             6,995           6,592       27,969
  Gross profit %                   39.28%             39.44%            38.22%          38.41%       38.85%

Net operating profit               1,182              1,620             1,349             972        5,140
Operating profit %                  6.49%              8.85%             7.37%           5.66%        7.14%

Net income                           751                868               755             713        3,104
Net margin                          4.12%              4.74%             4.13%           4.15%        4.31%

Shares outstanding                 1,849              1,849             1,849           1,849        1,849
Earnings per share                  0.41               0.47              0.41            0.39         1.68
</TABLE>

                                                     
<PAGE>   10


                                POLK AUDIO, INC.

                 INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS

         PROJECTED INCOME STATEMENT - FISCAL YEARS ENDED MARCH 31, 1999
                             THROUGH MARCH 31, 2003
<TABLE>
<CAPTION>

                                                    FORECAST
                               ---------------------------------------------------------
                                   1999        2000        2001        2002         2003
                                 ------      ------      ------      ------       ------
<S>                              <C>         <C>         <C>         <C>          <C>   
Sales                            72,000      77,000      82,000      87,000       92,000

Cost of Goods Sold               44,031      48,260      50,602      53,227       56,251
                               --------    --------    --------    --------      -------
Gross Profit                     27,969      28,740      31,398      33,773       35,749

NET OPERATING PROFIT              5,139       4,645       5,634       6,531        7,094
                                                                                        
INCOME AFTER TAXES                3,104       3,281       3,810       4,386        4,770

                                                                                        
SHARES OUTSTANDING                1,849       1,849       1,849       1,849        1,849
Earnings Per Share                 1.68        1.77        2.06        2.37         2.58
</TABLE>

<PAGE>   11


                               POLK AUDIO, INC.

               INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS

                   NET OPERATING PROFIT AFTER TAXES (NOPAT)

<TABLE>
<CAPTION>
                                                   FORECAST
                             -------------------------------------------------------------
                                  1999        2000        2001         2002          2003
<S>                             <C>         <C>         <C>          <C>           <C>   
Sales                           72,000      77,000      82,000       87,000        92,000

Total Operating Expenses        66,861      72,355      76,366       80,469        84,906

Other Income                       550         550         550          550           550
                             ----------  ---------- ------------  ----------  ------------
ADJUSTED EBIT                    5,689       5,195       6,184        7,081         7,644
CASH OPERATING TAX               2,276       2,078       2,474        2,833         3,058
- ------------------------------------------------------------------------------------------
NOPAT                            3,413       3,117       3,710        4,249         4,587
- ------------------------------------------------------------------------------------------
</TABLE>


<PAGE>   12

                                POLK AUDIO, INC.

               INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS

                                   CAPITAL
<TABLE>
<CAPTION>
                                                   FORECAST
                             ------------------------------------------------------
                                 1999       2000       2001       2002        2003
                                 ----       ----       ----       ----        ----
<S>                            <C>        <C>        <C>        <C>         <C>   
Current Operating Assets       17,293     19,486     21,349     23,148      24,563
NIBCLs                          7,024      7,541      8,025      8,554       9,086
                               ------     ------     ------     ------      ------
NET WORKING CAPITAL            10,269     11,945     13,324     14,594      15,477
Net Prop Plant & Equip          6,157      5,657      5,457      5,257       5,057
- -----------------------------------------------------------------------------------
CAPITAL                        16,426     17,602     18,781     19,851      20,534
- -----------------------------------------------------------------------------------
</TABLE>

<PAGE>   13



                                POLK AUDIO, INC.

                 INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS

                                 COST OF CAPITAL
<TABLE>

<S>                         <C>                 <C>       <C>             <C>                <C>   
=   Weighted Average                  +           Weighted Average 
    Cost of Debt                                  Cost of Equity

=   Incremental Borrowing   +     Risk Free     +   Equity Risk           +     Small Cap.    +   Co. Specific
    Cost X (1-Tax Rate)           Rate              Premium                     Premium           Risk

=   (6.88% X (1-40.0%))     +     5.12%         +   (7.8% X 0.83)            +     3.3%            +   2.0%

    Debt                                                    Equity
    Weighting = 0%                                          Weighting = 100%

=   0%                                               +         16.89%

=   16.89%
</TABLE>

<PAGE>   14
                                        
                                POLK AUDIO, INC.
                                        
                INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS
                                        
                     DISCOUNTED CASH FLOW VALUATION SUMMARY

<TABLE>
<CAPTION>
                                                 NOPAT - INV               PV FACTOR X FCF

                                                                               PRESENT VALUE
YEAR                  NOPAT       INVESTMENT        FCF     PV FACTOR
                                                                               OF FCF
=======================================================================================
<S>                    <C>          <C>            <C>       <C>                <C>  
1999                   3,413        (2,783)        6,196     0.9249             5,731
2000                   3,117         1,176         1,941     0.7913             1,536
2001                   3,710         1,179         2,531     0.6769             1,714
2002                   4,249         1,070         3,179     0.5791             1,841
2003                   4,587           683         3,904     0.4954             1,934
2004 & BEYOND          4,744             0         4,744     2.9333            13,917

                                 INTRINSIC OPERATING VALUE                     26,673
                                 Cash from Options                              1,784
                                                                           ----------
                                 INTRINSIC TOTAL VALUE                         28,457
                                 Total Debt                                       300
                                 Other Liabilities                                971
                                                                           ----------
                                 INTRINSIC COMMON EQUITY VALUE                 27,186
                                 Number of Shares Outstanding                   2,017
                                 INTRINSIC SHARE VALUE                         $13.48
</TABLE>

<PAGE>   15

                               POLK AUDIO, INC.

                 INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS

                          KEY ASSUMPTIONS - SCENARIO B

- -   Revenues grow to $90.3 million by fiscal 2003, representing a 6.1% compound
    average annual growth rate throughout the forecast period.

- -   Gross profit margins are between 37.2% and 38.8%.

- -   Net profit margin improves to 4.9% by fiscal 2003.

INTRINSIC SHARE VALUE:  $12.49

<PAGE>   16
                               POLK AUDIO, INC.

                 INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS

                           KEY ASSUMPTIONS SCENARIO C

- -   Revenues grow to $87.7 million by fiscal 2003, representing a 5.7% compound
    average annual growth rate throughout the forecast period.

- -   Gross profit margins are between 37.0% and 38.6%.

- -   Net profit margin improves to 4.4% by fiscal 2003

INTRINSIC SHARE VALUE:  $11.01


<PAGE>   17
                                POLK AUDIO, INC.

                  INTRINSIC VALUE - COMPARABLE COMPANY ANALYSIS

    Size and trading volume are significant factors in public market valuations.
Larger companies with greater trading volumes trade at higher multiples than
smaller companies with low trading volumes

- -   FBW examined other small capitalization companies with low trading volumes.
    These companies had low insider ownership versus Polk.

- -   The average P/E ratio was 9x.

- -   The average P/E ratio for the comparable groups for these companies was
    16.5x.

<PAGE>   18

                                POLK AUDIO, INC.

                  INTRINSIC VALUE - COMPARABLE COMPANY ANALYSIS

COMPANIES SELECTED:

Koss Corp:        Designs, manufactures and markets stereo headphones,
                  audio/video loudspeakers, and related accessory products.

                                                                        
PhoenixGold:      Designs, manufactures and markets a varietyof accessories,
`                 electronics and speakers for the car audio, custom home audio/
                  video and professional sound markets.



<PAGE>   19
                                POLK AUDIO, INC.

                 INTRINSIC VALUE - COMPARABLE COMPANY ANALYSIS

<TABLE>
<CAPTION>
                                                              --------------------------
                                                                       Market
                                                                        Data
                                                              --------------------------
                                            Fiscal    Four     Stock   Shares    Market
                                             Year   Quarters   Price    Out.     Value
                                   Ticker    End     Ended    12/3/98  (000's)  ($000's)
- ----------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------
<S>                                 <C>      <C>    <C>        <C>     <C>      <C>
Koss Corporation                    KOSS     6/30   9/30/98    11.00   3,177    34,947
Phoenix Gold International, Inc.    PGLD     9/30   9/30/98     2.00   3,464     6,928
- ----------------------------------------------------------------------------------------



- ----------------------------------------------------------------------------------------
Polk Audio, Inc.                     PKA     9/30   9/30/98    14.13   1,849    26,117
- ----------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
                                   -------------------------------------------------------------------
                                                              Financial Data
                                                 (Trailing Four Quarters, in $ thousands)
                                   -------------------------------------------------------------------

                                                        Net     Total     Total    Common    Total
                                   Revenues  EBIT (1)  Income   Assets   Debt (2)  Equity  Capital (3)
- ------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------
<S>                                 <C>       <C>      <C>      <C>       <C>      <C>       <C>
Koss Corporation                    37,914    7,665    5,367    30,381    1,367    23,882    28,020
Phoenix Gold International, Inc.    26,485     (913)    (772)   15,208      938    10,498    11,436
- ------------------------------------------------------------------------------------------------------



- ------------------------------------------------------------------------------------------------------
Polk Audio, Inc.                    70,647    5,679    3,328    28,570      600    19,355    20,394
- ------------------------------------------------------------------------------------------------------
</TABLE>














<PAGE>   20
                                POLK AUDIO, INC.

                 INTRINSIC VALUE - COMPARABLE COMPANY ANALYSIS

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------------------------
                                        Margin              Profitability Ratios             Liquidity & Leverage
                                       Analysis                                           -------------------------
                                    ---------------   ---------------------------------             Total     Total
                                                      Return on    NOPAT/     Return on             Debt/     Debt/
                                     EBIT     Net      Common      Ending       Total     Current   Common    Total
         Company                    Margin   Margin    Equity    Capital (4)    Assets     Ratio    Equity   Capital
- -------------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------------
<S>                                  <C>      <C>       <C>        <C>          <C>        <C>       <C>      <C>
Koss Corporation                     20.2%    14.2%     22.5%      16.4%        17.7%      11.6      5.7%     4.9%
Phoenix Gold International, Inc.     -3.4%    -2.9%     -7.4%      -4.8%        -5.1%       3.1      8.9%     8.2%

- -------------------------------------------------------------------------------------------------------------------
AVERAGE                              8.4%      5.6%      7.6%       5.8%         6.3%       7.4      7.3%     6.5%
- -------------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------------
Polk Audio, Inc.                     8.0%      4.7%     17.2%      16.7%        11.6%       2.5      3.1%     2.9%
- -------------------------------------------------------------------------------------------------------------------
</TABLE>

<PAGE>   21
                                POLK AUDIO, INC.

                 INTRINSIC VALUE - COMPARABLE COMPANY ANALYSIS

                      COMPARABLE COMPANY VALUATION SUMMARY

<TABLE>
<CAPTION>
                                    ----------------------------------------------------------
                                                        VALUATION RATIOS
                                    ----------------------------------------------------------
                                                                          MKT. VAL.
                                    NET MKT.    MKT. VAL.       P/E       TO BOOK    ENT. VAL.
                                    CAPITAL    TO EARNINGS    ESTIMATE     VALUE        TO
COMPANY                             TO EBIT       (P/E)          '99      (EQUITY)   REVENUES
- ----------------------------------------------------------------------------------------------
<S>                                   <C>         <C>           <C>         <C>        <C>
Koss Corporation                      4.7         6.5           8.2         1.5        1.0
Phoenix Gold International, Inc.      NM          NM            5.0         0.7        0.3
- ----------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------
Average                               4.7         6.5           6.6         1.1        0.6
- ----------------------------------------------------------------------------------------------
</TABLE>

<PAGE>   22
                        POLK AUDIO, INC.

        INTRINSIC VALUE - COMPARABLE COMPANY ANALYSIS

        COMPARABLE COMPANY IMPLIED VALUATION ANALYSIS

<TABLE>
<CAPTION>
                                                              IMPLIED                 IMPLIED
                                        AVERAGE     POLK      EQUITY     NUMBER      PER SHARE
                                        MULTIPLE   RESULTS     VALUE    OF SHARES      VALUE
- -------------------------------------------------------------------------------------------------
<S>                                        <C>     <C>        <C>         <C>          <C>
Net Market Capital/EBIT                    4.7      5,679     26,291      1,849        14.22
P/E                                        6.5      3,328     21,670      1,849        11.72
Fwd P/E '99                                6.       3,104     20,500      1,849        11.09
Mkt. Val. to Book                          1.1     19,355     20,547      1,849        11.11
Ent. Val. to Revenues                      0.6     70,647     44,324      1,849        23.97
</TABLE>

<PAGE>   23
              POLK AUDIO, INC.

            VALUATION SUMMARY
<TABLE>
<CAPTION>
                                            PRICE
                                             PER
VALUATION METHODOLOGY                       SHARE
- ----------------------------------------------------
<S>                                         <C>
DISCOUNTED CASH FLOW
  Scenario A                                13.48
  Scenario B                                12.49
  Scenario C                                11.01

COMPARABLE COMPANY ANALYSIS
  Net Market Capital/EBIT                   14.22
  P/E                                       11.72
  Fwd P/E '99                               11.09
  Mkt. Val. to Book                         11.11
  Ent. Val. to Revenues                     23.97
</TABLE>

<PAGE>   24
                                POLK AUDIO, INC.

                                   CONCLUSION

- -      The Company is capitalized with excess high cost, public equity capital.

- -      The Company's growth prospects do not require high cost capital.

- -      The Company's profitability allows for cheaper cost debt financing.

- -      The market does not currently provide meaningful liquidity to the
       majority of shareholders.

- -      The valuation is supported by several valuation methods.

- -      The transaction provides shareholders the opportunity to realize fair
       value and liquidity in an orderly fashion. This opportunity would
       otherwise not exist given Polk's historical trading volume.

RESULT:   Attractive corporate finance solution for both majority and minority
    interests

<PAGE>   1
                                  CONFIDENTIAL

                                POLK AUDIO, INC.

                            Supplemental Information
                           for the Board of Directors


<PAGE>   2
POLK AUDIO, INC.
================================================================================


                                TABLE OF CONTENTS

SECTION      DESCRIPTION

I.           Discounted Cash Flow Analysis

II.          Comparable Company Analysis

III.         Historical and Projected Quarterly Results for Fiscal 1998 and 
             Fiscal 1999

IV.          Trading History

V.           List of Information Reviewed


<PAGE>   3
POLK AUDIO, INC.
================================================================================


This document is based upon information provided by Polk Audio, Inc. as well as
sources deemed to be reliable. The information set forth in this document is
intended solely for the use by the Board of Directors of Polk Audio, Inc.
Possession of this document, or a copy thereof, does not carry with it the right
of publication of all or part of it, nor may it be used for any purpose by
anyone but the Board of Directors of Polk Audio, Inc. without the previous
written consent of Ferris, Baker Watts, Incorporated ("FBW") or the Board of
Directors of Polk Audio, Inc., and in any event only with attribution to FBW.
The compensation received by FBW from this engagement is not dependent on the
consummation of the transaction evaluated herein.




    Steven L. Shea                                       R. Mark Rust
Senior Vice President                                   Vice President
    (410) 659-4639                                      (410) 659-4630







                        Ferris, Baker Watts, Incorporated
                                100 Light Street
                               Baltimore, MD 21202
                               Fax: (410) 659-4632


<PAGE>   4
POLK AUDIO, INC.
================================================================================



EXECUTIVE SUMMARY

            Ferris, Baker Watts, Incorporated ("FBW") has been retained by Polk
Audio, Inc. ("Polk" or the "Company") to advise the Board of Directors and serve
as the Company's exclusive financial advisor in connection with (i) the proposed
fixed price self tender offer (the "Transaction") after which, the Company
intends to delist its shares from the American Stock Exchange and cease
reporting to the general public, thereby becoming a private company, and (ii)
the issuance by FBW to the Board of Directors of the opinion of FBW that the
proposed price offered to the Company's shareholders in the Transaction is fair
from a financial point of view (the "Opinion"). FBW has (i) reviewed the
proposed Transaction, (ii) reviewed the draft of the proxy materials dated
December 3, 1998 to be filed with the Securities and Exchange Commission in
connection with the Transaction, (iii) reviewed selected public and internal
information of the Company, (iv) interviewed management of the Company, (v)
utilized our own independent research, and (vi) utilized our expertise with
similar transactions and valuations. The valuation methodologies utilized
include the discounted cash flow method and the comparable public company
analysis.

            The Transaction calls for the Company to enter into a fixed price
self tender for up to an aggregate of 860,000 of the outstanding shares of the
Company not held by insiders. The proposed price to be offered to the
unaffiliated shareholders is $12.00 per share.

            Based upon our analysis, the proposed offer price of $12.00 is
within the range of values established by the discounted cash flow analysis and
the comparable public company analysis. It is important to note that the Company
intends to repurchase a minority interest rather than a controlling stake in the
Company, therefore FBW has not relied upon merger and acquisition activity
either in the audio component industry or the consumer durables sector. Such
transactions typically involve a control premium in excess of fair value. Such
transactions are therefore, not relevant to the Transaction contemplated by the
Company.

THE TRANSACTION

            The major elements of the Transaction as of December 3, 1998 are as
follows:

- -      The Company shall effect a fixed price self tender offer for its shares
       not currently held by insiders. Affiliated shareholders will not tender
       their shares.

- -      The proposed price to be offered to the unaffiliated shareholders is
       $12.00 per share.

- -      The Company has secured financing to enable it to buy back up to $10.4
       million worth of stock in aggregate.

DUE DILIGENCE REVIEW

            As an integral part of the effort to determine the fairness of the
proposed Transaction, FBW conducted an extensive review of the information
supplied by Polk, including its historical financial results and projections. In
addition, FBW conducted interviews with management. In general, our discussions
centered on the following areas:

                                                                               1
<PAGE>   5
POLK AUDIO, INC.
================================================================================

- -      The history and historical operating results of the business.

- -      The outlook for the Company, including new product initiatives.

- -      The strategic and business purpose for becoming a private entity.

- -      The market segment in which the Company operates, which is characterized
       as shrinking (as evidenced by Electronic Industry Association statistics
       which show the sales of separate audio components declining from an
       aggregate of $1.9 billion in 1995 to an estimated $1.5 billion in 1998)
       and saturated.

- -      The fact that the Company's major customer, Circuit City, now accounts
       for approximately 50% of total sales.

VALUATION

            FBW has considered several methods to evaluate the fair market value
of the Company's common stock. These methods are (i) the discounted future free
cash flow of the Company, and (ii) the earnings and multiple comparisons to
publicly traded comparable companies.

Free Cash Flow Analysis

            This methodology is premised on the assumption that a buyer
purchases a time series of free cash flows that are generated by the assets of a
business. This analysis separates and ascribes value only to the cash flows that
can ultimately be taken out of the business. Cash that is generated but used to
sustain the business (such as increases in working capital and capital
expenditures) creates no incremental value to the buyer. These free cash flows
are then discounted to the present at the firm's weighted average cost of
capital. The weighted average cost of capital can be described as the average
price a company must pay to attract both debt and equity to properly capitalize
the firm's growth. It is this series of free cash flows that, when discounted to
the present, and after subtracting claims by debt holders and others, represents
the economic value of a firm to its shareholders.

            The cost of equity is the return common shareholders expect to earn
to compensate for the business and financial risks they bear. It is determined
by the tradeoff between risk and return. It is calculated through a modified
capital asset pricing model and is highlighted in Exhibit I. The accuracy of the
cost of capital is important not only in calculating the present value of free
cash flows, but it is also used to determine the value of the terminal value,
which is often the component providing the majority of the value in the
discounted cash flow model.

            The components of the cost of equity capital are as follows:

- -      Risk Free Rate: Rate of return on a risk free instrument, such as a 10
       year Treasury bond.

- -      Equity Risk Premium: Calculated by multiplying the Market Risk Premium by
       the company's Beta. The Market Risk Premium is the return that all stocks
       provide above the rate of return provided by risk free investments. The
       Beta is a measure of the sensitivity of a company's stock to the broader
       market as a whole. The Beta used was calculated by taking an average of
       the Betas for audio components companies.



                                                                               2
<PAGE>   6
POLK AUDIO, INC.
================================================================================

- -      Small Cap. Premium: Premium provided by companies with small market
       capitalizations in excess of returns of the broader market.

- -      Company Specific Risk: Premium accounts for small float of Polk's stock
       and low trading volume.

            FBW calculated a cost of capital of 16.89%, which represents a
premium of 11.77% in excess of the rate of return for risk free investments.
This is conservative when compared to the guidelines established by James H.
Schilt, editor of the Business Valuation Review, which suggest premiums ranging
from 12% to 15% for companies such as Polk.

            The accuracy of this method of valuation depends largely on the
integrity of the projections. Management of Polk provided FBW with detailed
projections through fiscal 2003. These projections ("Scenario A") are outlined
in Exhibit I and show the following:

- -      Revenue grows to $92.0 million in fiscal 2003, representing a compound
       average annual growth rate of 6.3% throughout the forecast period.

- -      Gross profit margins are projected to be between 37.3% and 38.9%.

- -      Net profit margin improves to 5.2% by fiscal 2003.

            Management characterized Scenario A as optimistic, therefore, FBW
also examined two scenarios showing lower growth in revenues. One scenario
showed revenues growing to $90.3 million in fiscal 2003 ("Scenario B") and the
other showed revenues growing to $87.7 million ("Scenario C"). The key
assumptions for Scenario B are as follows:

- -      Revenue grows to $90.3 million by fiscal 2003, representing a 6.1%
       compound average annual growth rate throughout the forecast period.

- -      Gross profit margins are between 37.2% and 38.8%.

- -      Net profit margin improves to 4.9% by fiscal 2003.

The key assumptions for Scenario C are as follows:

- -      Revenues grow to $87.7 million by fiscal 2003, representing a 5.7%
       compound average annual growth rate throughout the forecast period.

- -      Gross profit margins are between 37.0% and 38.6%.

- -      Net profit margin improves to 4.4% by fiscal 2003.

Publicly Traded Comparable Companies

            FBW examined the financial results and market multiples of publicly
traded comparable companies. FBW selected manufacturers of audio components with
market capitializations below $50 million and average daily trading volumes
below 6,000. Within this criteria set, FBW relied upon two companies: Koss Corp
and Phoenix Gold. Insiders of these two companies own in excess of 50% of the
common stock and the average daily trading volumes are similar to Polk's.
Phoenix Gold does not have positive historical earnings results, which yielded
earnings multiples that were not meaningful. However, Koss has higher earnings
margins than Polk, yet it trades at lower multiples. These companies are not
dependent upon a single customer for 50% of revenue, as is Polk.

                                                                               3
<PAGE>   7
POLK AUDIO, INC.
================================================================================

            Size and trading volume are important factors in determining public
market valuation. FBW examined other consumer durables products manufacturers
with size and trading volume similar to Polk and found that the average earnings
multiple was approximately 9x. The average P/E multiple for the comparable
groups for these companies was 16.5x.

      The pertinent performance measures for the comparable company analysis are
as follows:

- -      The Net Market Capital to Earnings Before Interest and Taxes (EBIT) ratio
       measures the enterprise value to the net operating assets as a multiple
       of the company's earnings before interest and taxes. By focusing on EBIT
       instead of net income, it is possible to decrease distortions among
       comparable companies that are due to different levels of debt in capital
       structures, extraordinary items, varying tax rates, and other line items
       that occur below the operating profit line. EBIT is calculated to
       represent the pre-tax net income that would have resulted had the company
       been financed on a total equity basis.

- -      The price to earnings ("P/E") ratio is a commonly utilized valuation
       ratio. It is also known as the earnings multiple and provides investors
       an indication of how much they are paying for a company's earnings power
       and the accounting income available to the common equity holder. However,
       net income is often a poor approximation of actual cash flow ultimately
       available to common shareholders for reinvestment or for the payment of
       dividends. Accounting differences may make net income numbers less
       comparable.

- -      The price to forward earnings ratio is similar to the P/E ratio discussed
       above, the difference being that it is based upon expectations for future
       earnings, not historical earnings.

- -      The Market Value to Revenues (Price/Revenue) ratio compares what the
       market is actually willing to pay for the revenue stream of a company
       relative to the actual revenue stream. This ratio is far less consistent
       among comparable companies than ratios that measure value in relation to
       some measure of earnings.

- -      The Market Value of Equity to Book Value of the Equity (Price/Book) ratio
       compares what the market is actually willing to pay for the assets of a
       company to what the value of the company's securities would be worth
       relative to the historical costs of its assets and earnings history. This
       ratio is far less consistent among comparable companies than ratios that
       measure value in relation to some measure of earnings.


                                                                               4
<PAGE>   8
POLK AUDIO, INC.
================================================================================


VALUATION SUMMARY

            The table below summarized the values derived from the discounted
cash flow methodology.

<TABLE>
<CAPTION>

                     COMMON                                      PER
                     EQUITY               NUMBER                SHARE
                      VALUE              OF SHARES              VALUE
                      -----              ---------              -----
<S>                  <C>                   <C>                  <C>   
Scenario A           27,186                2,017                $13.48
Scenario B           25,191                2,017                $12.49
Scenario C           22,210                2,017                $11.01
</TABLE>

            The table below summarizes the valued derived from the comparable
company analysis.

<TABLE>
<CAPTION>

                                                  IMPLIED                            IMPLIED
                                AVERAGE           EQUITY            NUMBER          PER SHARE
                               MULTIPLE            VALUE           OF SHARES          VALUE
- -------------------------------------------------------------------------------------------------
<S>                                <C>            <C>                <C>             <C>  
Net Market Capital/EBIT            4.7            26,291             1,849           14.22
P/E                                6.5            21,670             1,849           11.72
Fwd P/E '99                        6.6            20,500             1,849           11.09
Mkt. Val. to Book                  1.1            20,547             1,849           11.11
Mkt. Val. to Revenues              0.6            44,324             1,849           23.97
</TABLE>

SUMMARY AND CONCLUSION

- -      The proposed offer price is consistent with the values established
       through the discounted cash flow method of valuation. These projections
       show improved profitability when compared to the historical performance
       of the Company as well as greater growth in revenues when compared to the
       growth rate from the past three fiscal years. Additionally, we have
       conservatively estimated the premium in the cost of capital to account
       for high insider ownership and low trading volume.

- -      The proposed offer price is within the range of values established
       through the comparable company analysis and is consistent with values
       derived from earnings multiples. The comparable companies selected are
       similar not only in business line, but in trading volume and ownership by
       insiders. The most similar comparable company is Koss. Koss is more
       profitable and does not have in excess of 50% of its business
       concentrated with one customer, yet its market multiples are lower than
       the multiples of Polk.

- -      The Transaction provides shareholders the opportunity to realize
       liquidity in an orderly fashion. This opportunity would otherwise not
       exist given Polk's historical trading volume.




                                                                               5
<PAGE>   9
                                INCOME STATEMENT
                             POLK AUDIO - SCENARIO A
                              Dollars in Thousands
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.                                       FORECAST       FORECAST     FORECAST      FORECAST      FORECAST
March                                    1997          1998         1999           2000         2001          2002          2003
                                         ----          ----         ----           ----         ----          ----          ----
<S>                                   <C>           <C>          <C>            <C>          <C>           <C>           <C>   
  Sales                                54,416        54,153       72,000         77,000       82,000        87,000        92,000

  Cost of Goods Sold                   31,349        33,020       44,031         48,260       50,602        53,227        56,251
                                       ------------------------------------------------------------------------------------------
  GROSS PROFIT                         23,067        21,133       27,969         28,740       31,398        33,773        35,749

  General and administrative           21,455        19,351        4,470          4,739        5,023         5,324         5,644
  Marketing & Advertising                   0             0       15,041         15,451       16,199        16,992        17,744
  Research & Development                    0             0        2,484          2,805        3,242         3,526         3,867
  Contingency reserve                       0             0          135            400          500           600           600
  Incentive compensation                    0             0          700            700          800           800           800
                                       ------------------------------------------------------------------------------------------
  NET OPERATING PROFIT                  1,612         1,782        5,139          4,645        5,634         6,531         7,094

  Interest Expense                        350           258           66             12           12            12            12

  Non-Operating Interest Income             4            20            9            131          176           237           312
  Other Income(1)                          17           (20)           0              0            0             0             0
  Royalty Income                            0           424          550            550          550           550           550
  Unusual Income                            0             0         (450)           150            0             0             0
                                       ------------------------------------------------------------------------------------------
  INCOME BEFORE TAXES                   1,284         1,948        5,182          5,464        6,348         7,306         7,944

  Income Tax Provision                    532           842        2,078          2,183        2,537         2,920         3,175
                                       ------------------------------------------------------------------------------------------
  INCOME AFTER TAXES                      752         1,106        3,104          3,281        3,810         4,386         4,770
  ===============================================================================================================================


  Earnings Per Share                     0.41          0.60         1.68           1.77         2.06          2.37          2.58
</TABLE>

<PAGE>   10
                                  BALANCE SHEET
                             POLK AUDIO - SCENARIO A
                              Dollars in Thousands
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.                                      FORECAST     FORECAST       FORECAST      FORECAST      FORECAST
March                               1997            1998           1999         2000           2001          2002          2003
                                    ----            ----           ----         ----           ----          ----          ----
<S>                              <C>             <C>            <C>          <C>            <C>           <C>           <C>
  Operating Cash                     422             434            500          500            500           500           500
  Created Mkt Securities               0               0          5,131        6,981          9,661        13,032        17,178

  Accounts Receivable              9,510           8,615          5,638        6,432          7,512         8,452         8,959

  Inventory                        7,899          11,087          9,505       10,854         11,537        12,296        13,104

  Income Tax Recoverable              53             139              0            0              0             0             0
  Current Deferred Taxes             784             925              0            0              0             0             0
  Other Current Assets               672             565          1,650        1,700          1,800         1,900         2,000
                                 ------------------------------------------------------------------------------------------------
  TOTAL CURRENT ASSETS            19,340          21,765         22,424       26,467         31,010        36,180        41,741

  Plant & Equipment                4,299           4,727          6,157        5,657          5,457         5,257         5,057


  Notes Receivable                   226             260              0            0              0             0             0
  Deferred Taxes                     750           1,170              0            0              0             0             0
  Deposits and Other Assets          383             648              0            0              0             0             0

================================================================================================================================
  TOTAL ASSETS                    24,997          28,570         28,581       32,124         36,467        41,437        46,798
================================================================================================================================
</TABLE>

<PAGE>   11
                                  BALANCE SHEET
                             POLK AUDIO - SCENARIO A
                              Dollars in Thousands

<TABLE>
<CAPTION>
                                                                        FORECAST     FORECAST    FORECAST    FORECAST     FORECAST
                                                  1997        1998          1999         2000        2001        2002         2003
                                                  ----        ----          ----         ----        ----        ----         ----
<S>                                            <C>         <C>           <C>          <C>         <C>         <C>          <C>
Bank Overdraft                                      44           0             0            0           0           0            0
Current Portion LTD                                400         400           300            0           0           0            0
Accounts Payable                                 2,758       5,135         4,273        4,170       4,372       4,599        4,860
Accrued Expenses                                 2,302       2,529         2,229        2,797       3,021       3,260        3,462
Current Portion of accr. Prd. Liability            267         512           522          574         632         695          764
                                               ------------------------------------------------------------------------------------
TOTAL CURRENT LIABS                              5,772       8,576         7,324        7,541       8,025       8,554        9,086

Senior Long-Term Debt                            2,347         200             0            0           0           0            0
Accrued product warranty                           335         424           449          494         543         598          657
Other                                                0          15             0            0           0           0            0
                                               ------------------------------------------------------------------------------------
TOTAL SENIOR LIABS                               8,453       9,215         7,773        8,035       8,568       9,152        9,743

TOTAL LIABILITIES                                8,453       9,215         7,773        8,035       8,568       9,152        9,743

Common Stock                                        18          18            18           18          18          18           18
Addtl Paid in Capital                            1,586       1,751         1,756        1,756       1,756       1,756        1,756
Retained Earnings                               15,786      18,529        19,975       23,256      27,067      31,453       36,222
(Foreign Curr. Translation Adj.)                    25           2             0            0           0           0            0
(Notes Receivable-Stock Options)                   822         942           942          942         942         942          942
                                               ------------------------------------------------------------------------------------
COMMON EQUITY                                   16,544      19,354        20,807       24,089      27,899      32,285       37,055
                                               ------------------------------------------------------------------------------------
NET WORTH                                       16,544      19,354        20,807       24,089      27,899      32,285       37,055

===================================================================================================================================
TOTAL LIAB & NET WORTH                          24,997      28,569        28,580       32,124      36,467      41,437       46,798
===================================================================================================================================
</TABLE>

<PAGE>   12
                            NOPAT OPERATING APPROACH
                             POLK AUDIO - SCENARIO A
                              Dollars in Thousands
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.                                       FORECAST       FORECAST       FORECAST     FORECAST      FORECAST
March                                    1997         1998          1999           2000           2001         2002          2003
                                         ----         ----          ----           ----           ----         ----          ----

<S>                                  <C>          <C>           <C>            <C>            <C>          <C>           <C>   
  Sales                                54,416       54,153        72,000         77,000         82,000       87,000        92,000

  Cost of Goods Sold                   31,349       33,020        44,031         48,260         50,602       53,227        56,251
  General and administrative           21,455       19,351         4,470          4,739          5,023        5,324         5,644
  Marketing & Advertising                   0            0        15,041         15,451         16,199       16,992        17,744
  Research & Development                    0            0         2,484          2,805          3,242        3,526         3,867
  Other Expense                             0            0           835          1,100          1,300        1,400         1,400
                                      ------------------------------------------------------------------------------------------
  Total Operating Expenses                N/A       52,371        66,861         72,355         76,366       80,469        84,906

  Other Income                             17          404           550            550            550          550           550
                                      ------------------------------------------------------------------------------------------
  ADJUSTED EBIT                           N/A        2,186         5,689          5,195          6,184        7,081         7,644

  CASH OPERATING TAX                      N/A        1,355         2,276          2,078          2,474        2,833         3,058

  ================================================================================================================================
  NOPAT                                   N/A          831         3,413          3,117          3,710        4,249         4,587
  ================================================================================================================================
</TABLE>

<PAGE>   13
                          CAPITAL - OPERATING APPROACH
                             POLK AUDIO - SCENARIO A
                              Dollars in Thousands
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.                                               FORECAST     FORECAST   FORECAST    FORECAST     FORECAST
March                                             1997         1998         1999         2000       2001        2002         2003
                                                  ----         ----         ----         ----       ----        ----         ----
<S>                                            <C>          <C>          <C>          <C>        <C>         <C>          <C>
  Operating Cash                                   422          434          500          500        500         500          500
  Net Accts Receivable                           9,510        8,615        5,638        6,432      7,512       8,452        8,959
  Net Inventory                                  7,899       11,087        9,505       10,854     11,537      12,296       13,104
  Other Current Assets                           1,509        1,629        1,650        1,700      1,800       1,900        2,000
                                               -----------------------------------------------------------------------------------
  Current Operating Assets                      19,340       21,765       17,293       19,486     21,349      23,148       24,563

  Accounts Payable                               2,758        5,135        4,273        4,170      4,372       4,599        4,860
  Accrued Expenses                               2,302        2,529        2,229        2,797      3,021       3,260        3,462
  Current Portion of accr. Prd. Liability          267          512          522          574        632         695          764
                                               -----------------------------------------------------------------------------------
  NIBCLs                                         5,328        8,176        7,024        7,541      8,025       8,554        9,086

  NET WORKING CAPITAL                           14,012       13,589       10,269       11,945     13,324      14,594       15,477

  Net Prop Plant & Equip                         4,299        4,727        6,157        5,657      5,457       5,257        5,057

  Notes Receivable                                 226          260            0            0          0           0            0
  Deposits and Other Assets                        383          648            0            0          0           0            0
  Other                                              0          (15)           0            0          0           0            0
                                               -----------------------------------------------------------------------------------
  OTHER ASSETS                                     609          893            0            0          0           0            0

  ================================================================================================================================
  CAPITAL                                       18,920       19,209       16,426       17,602     18,781      19,851       20,534
  ================================================================================================================================
</TABLE>

<PAGE>   14
                            FREE CASH FLOW VALUATION
                             POLK AUDIO - SCENARIO A
                              Dollars in Thousands
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.
                                                                          NOPAT - INV                          PV FACTOR X FCF
                                                                                                                PRESENT VALUE
 YEAR                        NOPAT                 INVESTMENT                  FCF (1)           PV FACTOR          OF FCF
- -------------------------------------------------------------------------------------------------------------------------------
<S>                           <C>                   <C>                      <C>                   <C>                  <C>  
1999                          3,413                  (2,783)                  6,196                 0.9249               5,731
2000                          3,117                   1,176                   1,941                 0.7913               1,536
2001                          3,710                   1,179                   2,531                 0.6769               1,714
2002                          4,249                   1,070                   3,179                 0.5791               1,841
2003                          4,587                     683                   3,904                 0.4954               1,934
2004 & BEYOND                 4,744 (3)                   0                   4,744 (2)             2.9333              13,917

                                    INTRINSIC OPERATING VALUE                                                           26,673

                                    Marketable Securities                                                                1,784

                                                                                                      -------------------------
                                    INTRINSIC TOTAL VALUE                                                               28,457

                                    Total Debt                                                                             300
                                    Other Liabilities                                                                      971

                                                                                                      -------------------------
                                    INTRINSIC COMMON EQUITY VALUE                                                       27,186

                                    Number of Shares Outstanding                                                         2,017

                                    INTRINSIC SHARE VALUE                                                               $13.48

                                    ------------------------------------------------
                                    (1) Cash flows discounted from mid-year 
                                    (2) Present Value of $1 in perpetuity beginning in 2004 
                                    (3) NOPAT increases by $157.8 based on a return of
                                        23.11% on 2003 investment of $683.0
</TABLE>

<PAGE>   15
                                 COST OF CAPITAL
                             POLK AUDIO - SCENARIO A

<TABLE>
<CAPTION>

<S>       <C>                       <C>        <C>                           <C>            <C>                 
=           Weighted Average        +             Weighted Average
            Cost of Debt                          Cost of Equity

=           Incremental Borrowing        +        Risk Free        +         Equity Risk     +     Small Cap.   +   Co. Specific
            Cost X (1-Tax Rate)                    Rate                      Premium                Premium            Risk

=           (6.88% X (1-40.0%))     +    5.12%    +                (7.8% X 0.83) +           3.3%        +           2.0%

            Debt                                  Equity
            Weighting = 0%                        Weighting = 100%

=           0%        +            16.89%

=           16.89%
</TABLE>
<PAGE>   16
                                INCOME STATEMENT
                             POLK AUDIO - SCENARIO B
                              Dollars in Thousands
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.                                      FORECAST     FORECAST       FORECAST     FORECAST       FORECAST
March                                     1997         1998        1999         2000           2001         2002           2003
                                          ----         ----        ----         ----           ----         ----           ----
<S>                                    <C>          <C>        <C>          <C>            <C>          <C>            <C>   
  Sales                                 54,416       54,153      71,312       75,510         80,420       85,366         90,288

  Cost of Goods Sold                    31,349       33,020      43,666       47,423         49,725       52,321         55,296
                                      -------------------------------------------------------------------------------------------
  GROSS PROFIT                          23,067       21,133      27,646       28,087         30,695       33,045         34,992

  General and administrative            21,455       19,351       4,470        4,739          5,023        5,324          5,644
  Marketing & Advertising                    0            0      14,975       15,311         16,050       16,838         17,584
  Research & Development                     0            0       2,484        2,805          3,242        3,526          3,867
  Contingency reserve                        0            0         135          400            500          600            600
  Incentive compensation                     0            0         700          700            800          800            800
                                      -------------------------------------------------------------------------------------------
  NET OPERATING PROFIT                   1,612        1,782       4,882        4,132          5,080        5,957          6,497

  Interest Expense                         350          258          66           12             12           12             12

  Non-Operating Interest Income              4           20           9          126            165          219            287
  Other Income                              17          (20)          0            0              0            0              0
  Royalty Income                             0          424         550          550            550          550            550
  Unusual Income                             0            0        (450)         150              0            0              0
                                      -------------------------------------------------------------------------------------------
  INCOME BEFORE TAXES                    1,284        1,948       4,925        4,946          5,783        6,714          7,322

  Income Tax Provision                     532          842       1,975        1,976          2,312        2,684          2,926
                                      -------------------------------------------------------------------------------------------
  INCOME AFTER TAXES                       752        1,106       2,950        2,970          3,471        4,030          4,396
  ==============================================================================================================================


  Earnings Per Share                      0.41         0.60        1.60         1.61           1.88         2.18           2.38
</TABLE>

<PAGE>   17
                                  BALANCE SHEET
                             POLK AUDIO - SCENARIO B
                              Dollars in Thousands
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.                                       FORECAST    FORECAST      FORECAST      FORECAST     FORECAST
March                                   1997         1998           1999        2000          2001          2002         2003
                                        ----         ----           ----        ----          ----          ----         ----
<S>                                  <C>          <C>            <C>         <C>           <C>           <C>          <C>
  Operating Cash                         422          434            500         500           500           500          500
  Created Mkt Securities                   0            0          5,039       6,586         8,941        11,968       15,743

  Accounts Receivable                  9,510        8,615          5,525       6,309         7,369         8,295        8,795

  Inventory                            7,899       11,087          9,418      10,752        11,430        12,187       12,989

  Income Tax Recoverable                  53          139              0           0             0             0            0
  Current Deferred Taxes                 784          925              0           0             0             0            0
  Other Current Assets                   672          565          1,650       1,700         1,800         1,900        2,000
                                     ----------------------------------------------------------------------------------------
  TOTAL CURRENT ASSETS                19,340       21,765         22,132      25,847        30,040        34,850       40,027

  Plant & Equipment                    4,299        4,727          6,157       5,657         5,457         5,257        5,057


  Notes Receivable                       226          260              0           0             0             0            0
  Deferred Taxes                         750        1,170              0           0             0             0            0
  Deposits and Other Assets              383          648              0           0             0             0            0

==============================================================================================================================
  TOTAL ASSETS                        24,997       28,570         28,289      31,504        35,497        40,107       45,084
==============================================================================================================================
</TABLE>

<PAGE>   18
                                  BALANCE SHEET
                             POLK AUDIO - SCENARIO B
                              Dollars in Thousands
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.                                              FORECAST   FORECAST      FORECAST     FORECAST      FORECAST
March                                             1997        1998         1999       2000          2001         2002          2003
                                                  ----        ----         ----       ----          ----         ----          ----
<S>                                            <C>          <C>          <C>        <C>           <C>          <C>           <C>
  Bank Overdraft                                    44           0            0          0             0            0             0
  Current Portion LTD                              400         400          300          0             0            0             0
  Accounts Payable                               2,758       5,135        4,200      4,097         4,296        4,521         4,778
  Accrued Expenses                               2,302       2,529        2,165      2,715         2,931        3,167         3,364
  Current Portion of accr. Prd. Liability          267         512          522        574           632          695           764
                                                ------------------------------------------------------------------------------------
  TOTAL CURRENT LIABS                            5,772       8,576        7,187      7,386         7,859        8,383         8,906

  Senior Long-Term Debt                          2,347         200            0          0             0            0             0
  Accrued product warranty                         335         424          449        494           543          598           657
  Other                                              0          15            0          0             0            0             0
                                                ------------------------------------------------------------------------------------
  TOTAL SENIOR LIABS                             8,453       9,215        7,636      7,880         8,402        8,981         9,563

  TOTAL LIABILITIES                              8,453       9,215        7,636      7,880         8,402        8,981         9,563

  Common Stock                                      18          18           18         18            18           18            18
  Addtl Paid in Capital                          1,586       1,751        1,756      1,756         1,756        1,756         1,756
  Retained Earnings                             15,786      18,529       19,821     22,791        26,263       30,293        34,689
  (Foreign Curr. Translation Adj.)                  25           2            0          0             0            0             0
  (Notes Receivable-Stock Options)                 822         942          942        942           942          942           942
                                                ------------------------------------------------------------------------------------
  COMMON EQUITY                                 16,544      19,354       20,653     23,623        27,095       31,125        35,521
                                                ------------------------------------------------------------------------------------
  NET WORTH                                     16,544      19,354       20,653     23,623        27,095       31,125        35,521
====================================================================================================================================
  TOTAL LIAB & NET WORTH                        24,997      28,569       28,289     31,503        35,497       40,106        45,084
====================================================================================================================================
</TABLE>

<PAGE>   19
                            NOPAT OPERATING APPROACH
                             POLK AUDIO - SCENARIO B
                              Dollars in Thousands
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.                                      FORECAST      FORECAST       FORECAST     FORECAST      FORECAST
March                                      1997       1998         1999          2000           2001         2002          2003
                                           ----       ----         ----          ----           ----         ----          ----
<S>                                    <C>        <C>          <C>           <C>            <C>          <C>           <C>   
  Sales                                  54,416     54,153       71,312        75,510         80,420       85,366        90,288

  Cost of Goods Sold                     31,349     33,020       43,666        47,423         49,725       52,321        55,296
  General and administrative             21,455     19,351        4,470         4,739          5,023        5,324         5,644
  Marketing & Advertising                     0          0       14,975        15,311         16,050       16,838        17,584
  Research & Development                      0          0        2,484         2,805          3,242        3,526         3,867
  Other Expense                               0          0          835         1,100          1,300        1,400         1,400
                                         ---------------------------------------------------------------------------------------
  Total Operating Expenses                  N/A     52,371       66,430        71,378         75,340       79,409        83,791

  Other Income                               17        404          550           550            550          550           550
                                         ---------------------------------------------------------------------------------------
  ADJUSTED EBIT                             N/A      2,186        5,432         4,682          5,630        6,507         7,047

  CASH OPERATING TAX                        N/A      1,355        2,173         1,873          2,252        2,603         2,819

  ==============================================================================================================================
  NOPAT                                     N/A        831        3,259         2,809          3,378        3,904         4,228
  ==============================================================================================================================
</TABLE>
<PAGE>   20
                          CAPITAL - OPERATING APPROACH
                             POLK AUDIO - SCENARIO B
                              Dollars in Thousands
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.                                              FORECAST      FORECAST      FORECAST   FORECAST     FORECAST
March                                             1997         1998        1999          2000          2001       2002         2003
                                                  ----         ----        ----          ----          ----       ----         ----
<S>                                            <C>          <C>         <C>           <C>           <C>        <C>          <C>
  Operating Cash                                   422          434         500           500           500        500          500
  Net Accts Receivable                           9,510        8,615       5,525         6,309         7,369      8,295        8,795
  Net Inventory                                  7,899       11,087       9,418        10,752        11,430     12,187       12,989
  Other Current Assets                           1,509        1,629       1,650         1,700         1,800      1,900        2,000
                                               -------------------------------------------------------------------------------------
  Current Operating Assets                      19,340       21,765      17,093        19,261        21,099     22,882       24,284

  Accounts Payable                               2,758        5,135       4,200         4,097         4,296      4,521        4,778
  Accrued Expenses                               2,302        2,529       2,165         2,715         2,931      3,167        3,364
  Current Portion of accr. Prd. Liability          267          512         522           574           632        695          764
                                               -------------------------------------------------------------------------------------
  NIBCLs                                         5,328        8,176       6,887         7,386         7,859      8,383        8,906

  NET WORKING CAPITAL                           14,012       13,589      10,206        11,875        13,240     14,499       15,378

  Net Prop Plant & Equip                         4,299        4,727       6,157         5,657         5,457      5,257        5,057

  Notes Receivable                                 226          260           0             0             0          0            0
  Deposits and Other Assets                        383          648           0             0             0          0            0
  Other                                              0          (15)          0             0             0          0            0
                                               -------------------------------------------------------------------------------------
  OTHER ASSETS                                     609          893           0             0             0          0            0

  ==================================================================================================================================
  CAPITAL                                       18,920       19,209      16,363        17,532        18,697     19,756       20,435
  ==================================================================================================================================
</TABLE>

<PAGE>   21
                            FREE CASH FLOW VALUATION
                             POLK AUDIO - SCENARIO B
                              Dollars in Thousands
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.
                                                                      NOPAT - INV                             PV FACTOR X FCF
                                                                                                               PRESENT VALUE
YEAR                    NOPAT                 INVESTMENT                  FCF (1)           PV FACTOR              OF FCF
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                       <C>                    <C>                      <C>                   <C>                <C>  
1999                      3,259                  (2,846)                  6,105                 0.9249               5,647
2000                      2,809                   1,169                   1,640                 0.7913               1,298
2001                      3,378                   1,165                   2,213                 0.6769               1,498
2002                      3,904                   1,059                   2,845                 0.5791               1,648
2003                      4,228                     679                   3,549                 0.4954               1,758
2004 & BEYOND             4,374 (3)                   0                   4,374 (2)             2.9333              12,829

                                        INTRINSIC OPERATING VALUE                                                   24,678

                                        Marketable Securities                                                        1,784

                                                                                                          -----------------
                                        INTRINSIC TOTAL VALUE                                                       26,462

                                        Total Debt                                                                     300
                                        Other Liabilities                                                              971

                                                                                                          -----------------
                                        INTRINSIC COMMON EQUITY VALUE                                               25,191

                                        Number of Shares Outstanding                                                 2,017

                                        INTRINSIC SHARE VALUE                                                       $12.49

                                        ------------------------------------------------
                                        (1) Cash flows discounted from mid-year 
                                        (2) Present Value of $1 in perpetuity beginning in 2004 
                                        (3) NOPAT increases by $145.3 based on a return of 21.40% on
                                            2003 investment of $679.0
</TABLE>

<PAGE>   22
                                 COST OF CAPITAL
                             POLK AUDIO - SCENARIO B


<TABLE>
<S>                      <C>            <C>       <C>                      <C>                      <C>            <C>
=   Weighted Average        +                       Weighted Average
    Cost of Debt                                    Cost of Equity

=   Incremental Borrowing   +           Risk Free               +           Equity Risk    +        Small Cap.  +      Co. Specific
    Cost X (1-Tax Rate)                 Rate                                Premium                 Premium            Risk

=   (6.88% X (1-40.0%))     +           5.12%                   +           (7.8% X 0.83)+           3.3%        +           2.0%

    Debt                                            Equity
    Weighting = 0%                                  Weighting = 100%

=   0%                      +           16.89%

=   16.89%
</TABLE>

<PAGE>   23
                                INCOME STATEMENT
                             POLK AUDIO - SCENARIO C
                              Dollars in Thousands
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.                                    FORECAST     FORECAST     FORECAST    FORECAST     FORECAST
March                                    1997        1998        1999         2000         2001        2002         2003
                                         ----        ----        ----         ----         ----        ----         ----
<S>                                   <C>         <C>         <C>          <C>          <C>         <C>          <C>   
  Sales                                54,416      54,153      70,281       73,275       78,050      82,915       87,720

  Cost of Goods Sold                   31,349      33,020      43,119       46,168       48,411      50,962       53,862
                                      -----------------------------------------------------------------------------------
  GROSS PROFIT                         23,067      21,133      27,162       27,107       29,639      31,953       33,858

  General and administrative           21,455      19,351       4,470        4,739        5,023       5,324        5,644
  Marketing & Advertising                   0           0      14,878       15,102       15,828      16,608       17,342
  Research & Development                    0           0       2,484        2,805        3,242       3,526        3,867
  Contingency reserve                       0           0         135          400          500         600          600
  Incentive compensation                    0           0         700          700          800         800          800
                                      -----------------------------------------------------------------------------------
  NET OPERATING PROFIT                  1,612       1,782       4,495        3,361        4,246       5,095        5,605

  Interest Expense                        350         258          66           12           12          12           12

  Non-Operating Interest Income             4          20           9          119          149         192          250
  Other Income                             17         (20)          0            0            0           0            0
  Royalty Income                            0         424         550          550          550         550          550
  Unusual Income                            0           0        (450)         150            0           0            0
                                      -----------------------------------------------------------------------------------
  INCOME BEFORE TAXES                   1,284       1,948       4,538        4,168        4,933       5,825        6,393

  Income Tax Provision                    532         842       1,820        1,665        1,972       2,328        2,555
                                      -----------------------------------------------------------------------------------
  INCOME AFTER TAXES                      752       1,106       2,718        2,503        2,961       3,497        3,838
  =======================================================================================================================


  Earnings Per Share                     0.41        0.60        1.47         1.35         1.60        1.89         2.08
</TABLE>

<PAGE>   24
                                  BALANCE SHEET
                             POLK AUDIO - SCENARIO C
                              Dollars in Thousands
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.                                    FORECAST       FORECAST      FORECAST      FORECAST     FORECAST
March                                  1997         1998         1999           2000          2001          2002         2003
                                       ----         ----         ----           ----          ----          ----         ----
<S>                                  <C>          <C>          <C>            <C>           <C>           <C>          <C>
  Operating Cash                        422          434          500            500           500           500          500
  Created Mkt Securities                  0            0        4,907          6,000         7,867        10,373       13,601

  Accounts Receivable                 9,510        8,615        5,356          6,125         7,155         8,060        8,548

  Inventory                           7,899       11,087        9,281         10,591        11,262        12,016       12,808

  Income Tax Recoverable                 53          139            0              0             0             0            0
  Current Deferred Taxes                784          925            0              0             0             0            0
  Other Current Assets                  672          565        1,650          1,700         1,800         1,900        2,000
                                   -------------------------------------------------------------------------------------------
  TOTAL CURRENT ASSETS               19,340       21,765       21,694         24,916        28,584        32,849       37,457

  Plant & Equipment                   4,299        4,727        6,157          5,657         5,457         5,257        5,057


  Notes Receivable                      226          260            0              0             0             0            0
  Deferred Taxes                        750        1,170            0              0             0             0            0
  Deposits and Other Assets             383          648            0              0             0             0            0

==============================================================================================================================
  TOTAL ASSETS                       24,997       28,570       27,851         30,573        34,041        38,106       42,514
==============================================================================================================================
</TABLE>

<PAGE>   25
                                  BALANCE SHEET
                             POLK AUDIO - SCENARIO C
                              Dollars in Thousands
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.                                         FORECAST       FORECAST      FORECAST     FORECAST     FORECAST
March                                            1997     1998        1999           2000          2001         2002         2003
                                                 ----     ----        ----           ----          ----         ----         ----
<S>                                            <C>     <C>         <C>            <C>           <C>          <C>          <C>
  Bank Overdraft                                   44        0           0              0             0            0            0
  Current Portion LTD                             400      400         300              0             0            0            0
  Accounts Payable                              2,758    5,135       4,090          3,989         4,183        4,403        4,654
  Accrued Expenses                              2,302    2,529       2,069          2,591         2,797        3,027        3,218
  Current Portion of accr. Prd. Liability         267      512         522            574           632          695          764
                                              ------------------------------------------------------------------------------------
  TOTAL CURRENT LIABS                           5,772    8,576       6,981          7,154         7,612        8,125        8,636

  Senior Long-Term Debt                         2,347      200           0              0             0            0            0
  Accrued product warranty                        335      424         449            494           543          598          657
  Other                                             0       15           0              0             0            0            0
                                              ------------------------------------------------------------------------------------
  TOTAL SENIOR LIABS                            8,453    9,215       7,430          7,648         8,155        8,723        9,293

  TOTAL LIABILITIES                             8,453    9,215       7,430          7,648         8,155        8,723        9,293

  Common Stock                                     18       18          18             18            18           18           18
  Addtl Paid in Capital                         1,586    1,751       1,756          1,756         1,756        1,756        1,756
  Retained Earnings                            15,786   18,529      19,589         22,092        25,053       28,550       32,388
  (Foreign Curr. Translation Adj.)                 25        2           0              0             0            0            0
  (Notes Receivable-Stock Options)                822      942         942            942           942          942          942
                                              ------------------------------------------------------------------------------------
  COMMON EQUITY                                16,544   19,354      20,421         22,924        25,886       29,382       33,220
                                              ------------------------------------------------------------------------------------
  NET WORTH                                    16,544   19,354      20,421         22,924        25,886       29,382       33,220

==================================================================================================================================
  TOTAL LIAB & NET WORTH                       24,997   28,569      27,851         30,572        34,041       38,105       42,513
==================================================================================================================================
</TABLE>
<PAGE>   26
                            NOPAT OPERATING APPROACH
                             POLK AUDIO - SCENARIO C
                              Dollars in Thousands
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.                                            FORECAST    FORECAST     FORECAST    FORECAST    FORECAST
March                                      1997          1998            1999        2000         2001        2002        2003
                                           ----          ----            ----        ----         ----        ----        ----
<S>                                    <C>           <C>             <C>         <C>          <C>         <C>         <C>   
  Sales                                  54,416        54,153          70,281      73,275       78,050      82,915      87,720

  Cost of Goods Sold                     31,349        33,020          43,119      46,168       48,411      50,962      53,862
  General and administrative             21,455        19,351           4,470       4,739        5,023       5,324       5,644
  Marketing & Advertising                     0             0          14,878      15,102       15,828      16,608      17,342
  Research & Development                      0             0           2,484       2,805        3,242       3,526       3,867
  Other Expense                               0             0             835       1,100        1,300       1,400       1,400
                                        ---------------------------------------------------------------------------------------
  Total Operating Expenses                  N/A        52,371          65,786      69,914       73,804      77,820      82,115

  Other Income                               17           404             550         550          550         550         550
                                        ---------------------------------------------------------------------------------------
  ADJUSTED EBIT                             N/A         2,186           5,045       3,911        4,796       5,645       6,155

  CASH OPERATING TAX                        N/A         1,355           2,018       1,564        1,918       2,258       2,462

  =============================================================================================================================
  NOPAT                                     N/A           831           3,027       2,347        2,878       3,387       3,693
  =============================================================================================================================
</TABLE>

<PAGE>   27
                          CAPITAL - OPERATING APPROACH
                             POLK AUDIO - SCENARIO C
                              Dollars in Thousands
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.                                              FORECAST      FORECAST    FORECAST   FORECAST      FORECAST
March                                             1997         1998        1999          2000        2001       2002          2003
                                                  ----         ----        ----          ----        ----       ----          ----
<S>                                            <C>          <C>         <C>           <C>         <C>        <C>           <C>
  Operating Cash                                   422          434         500           500         500        500           500
  Net Accts Receivable                           9,510        8,615       5,356         6,125       7,155      8,060         8,548
  Net Inventory                                  7,899       11,087       9,281        10,591      11,262     12,016        12,808
  Other Current Assets                           1,509        1,629       1,650         1,700       1,800      1,900         2,000
                                              -------------------------------------------------------------------------------------
  Current Operating Assets                      19,340       21,765      16,787        18,916      20,717     22,476        23,856

  Accounts Payable                               2,758        5,135       4,090         3,989       4,183      4,403         4,654
  Accrued Expenses                               2,302        2,529       2,069         2,591       2,797      3,027         3,218
  Current Portion of accr. Prd. Liability          267          512         522           574         632        695           764
                                              -------------------------------------------------------------------------------------
  NIBCLs                                         5,328        8,176       6,681         7,154       7,612      8,125         8,636

  NET WORKING CAPITAL                           14,012       13,589      10,106        11,762      13,105     14,351        15,220

  Net Prop Plant & Equip                         4,299        4,727       6,157         5,657       5,457      5,257         5,057

  Notes Receivable                                 226          260           0             0           0          0             0
  Deposits and Other Assets                        383          648           0             0           0          0             0
  Other                                              0          (15)          0             0           0          0             0
                                              -------------------------------------------------------------------------------------
  OTHER ASSETS                                     609          893           0             0           0          0             0

  =================================================================================================================================
  CAPITAL                                       18,920       19,209      16,263        17,419      18,562     19,608        20,277
  =================================================================================================================================
</TABLE>

<PAGE>   28
                            FREE CASH FLOW VALUATION
                             POLK AUDIO - SCENARIO C
                              Dollars in Thousands
                         
<TABLE>
<CAPTION>
FERRIS, BAKER WATTS, INC.
                                                                   NOPAT - INV                             PV FACTOR X FCF
                                                                                                            PRESENT VALUE
YEAR                 NOPAT                 INVESTMENT                  FCF (1)            PV FACTOR              OF FCF
- --------------------------------------------------------------------------------------------------------------------------------
<S>                   <C>                    <C>                      <C>                   <C>                  <C>  
1999                  3,027                  (2,946)                  5,973                 0.9249               5,524
2000                  2,347                   1,156                   1,191                 0.7913                 942
2001                  2,878                   1,143                   1,735                 0.6769               1,174
2002                  3,387                   1,046                   2,341                 0.5791               1,356
2003                  3,693                     669                   3,024                 0.4954               1,498
2004 & BEYOND         3,819 (3)                   0                   3,819 (2)             2.9333              11,202    

                            INTRINSIC OPERATING VALUE                                                           21,697

                            Marketable Securities                                                                1,784

                                                                                              -------------------------
                            INTRINSIC TOTAL VALUE                                                               23,481

                            Total Debt                                                                             300
                            Other Liabilities                                                                      971

                                                                                              -------------------------
                            INTRINSIC COMMON EQUITY VALUE                                                       22,210

                            Number of Shares Outstanding                                                         2,017

                            INTRINSIC SHARE VALUE                                                               $11.01

                            ------------------------------------------------
                            (1) Cash flows discounted from mid-year
                            (2) Present Value of $1  in perpetuity beginning in 2004
                            (3) NOPAT increases by $126.0  based on a return of 18.83% on
                                2003 investment of $669.0
</TABLE>

<PAGE>   29
                                 COST OF CAPITAL
                             POLK AUDIO - SCENARIO C

<TABLE>
<S>                           <C>       <C>                                <C>       <C>            <C>       
=   Weighted Average    +               Weighted Average
    Cost of Debt                        Cost of Equity

=   Incremental Borrowing      +        Risk Free   +           Equity Risk             +           Small Cap.  +     Co. Specific
    Cost X (1-Tax Rate)                 Rate                    Premium                             Premium           Risk

=   (6.88% X (1-40.0%)) +      5.12%        +       (7.8% X 0.83)           +           3.3%        +           2.0%

    Debt                                Equity
    Weighting = 0%                      Weighting = 100%

=   0%            +           16.89%

=   16.89%
</TABLE>

<PAGE>   30
                                POLK AUDIO, INC.
- --------------------------------------------------------------------------------
                           COMPARABLE COMPANY ANALYSIS

<TABLE>
<CAPTION>
                                                                                             Market                  
                                                                                              Data                   
                                                                             ---------------------------------------- 
                                                       Fiscal       Four        Stock       Shares       Market
                                                        Year      Quarters      Price        Out.         Value      
                   .                      Ticker        End         Ended      12/3/98      (000's)     ($000's)     
- ---------------------------------------------------------------------------------------------------------------------
<S>                                       <C>          <C>         <C>         <C>          <C>         <C>             
Koss Corporation                           KOSS         6/30        9/30/98     11.00        3,177       34,947         
Phoenix Gold International, Inc.           PGLD         9/30        9/30/98      2.00        3,464        6,928         
- ---------------------------------------------------------------------------------------------------------------------



- ---------------------------------------------------------------------------------------------------------------------
POLK AUDIO, INC.                            PKA         9/30        9/30/98     14.13    1,849        26,117         
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>


<TABLE>
<CAPTION>                        
                                                                                                                               
                                                                            Financial Data
                                                               (Trailing Four Quarters, in $ thousands)
                                  --------------------------------------------------------------------------------------------------
                                                                    Net          Total          Total        Common         Total
                   .                 Revenues       EBIT (1)      Income         Assets       Debt (2)       Equity      Capital (3)
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                    <C>           <C>           <C>           <C>            <C>          <C>           <C>     
Koss Corporation                        37,914        7,665         5,367         30,381         1,367        23,882        28,020 
Phoenix Gold International, Inc.        26,485         (913)         (772)        15,208           938        10,498        11,436 
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                   
                                                                                                                                   
                                                                                                                                   
- ------------------------------------------------------------------------------------------------------------------------------------
POLK AUDIO, INC.                        70,647        5,679         3,328         28,570           600        19,355        20,394 
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>                           
                                 


(1) Earnings Before Interest and Taxes.
(2) Total Debt includes Current Portion of Long Term Debt.
(3) Includes Total Debt, Common and Preferred Equity, Other Liabilities and
    Deferred Taxes.

<PAGE>   31
                                POLK AUDIO, INC.
- --------------------------------------------------------------------------------
                           COMPARABLE COMPANY ANALYSIS

<TABLE>
<CAPTION>
                                              Margin                   Profitability Ratios
                                             Analysis
                                     ------------------------- -------------------------------------
                                                                Return on     NOPAT/     Return on
                                        EBIT         Net         Common       Ending       Total
                Company                Margin       Margin       Equity    Capital (4)    Assets
- ----------------------------------------------------------------------------------------------------
<S>                                    <C>          <C>          <C>          <C>         <C>
Koss Corporation                       20.2%        14.2%        22.5%        16.4%       17.7%
Phoenix Gold International, Inc.       -3.4%        -2.9%        -7.4%        -4.8%       -5.1%
- ----------------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------------
AVERAGE                                 8.4%         5.6%         7.6%         5.8%        6.3%
- ----------------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------------
POLK AUDIO, INC.                        8.0%         4.7%        17.2%        16.7%       11.6%
- ----------------------------------------------------------------------------------------------------

<CAPTION>
                                            Liquidity & Leverage
                                                    Total
                                     -------------------------------------------
                                                    Debt/             Total
                                       Current     Common             Debt/
                Company                 Ratio      Equity          Total Capital
- --------------------------------------------------------------------------------
<S>                                    <C>          <C>                <C>
Koss Corporation                       11.6         5.7%               4.9%
Phoenix Gold International, Inc.        3.1         8.9%               8.2%
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
AVERAGE                                 7.4         7.3%               6.5%
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
POLK AUDIO, INC.                        2.5         3.1%               2.9%
- --------------------------------------------------------------------------------

<CAPTION>

                                                             Valuation Ratios
                                      ------------------------------------------------------------
                                                                             Mkt. Val.
                                        Net Mkt.    Mkt. Val.    Mtk Val.     to Book    Ent. Val.
                                       Capital (5) to Earnings    E. E.        Value         to
                Company                  to EBIT      (P/E)        1999      (Equity)     Revenues
- --------------------------------------------------------------------------------------------------
<S>                                       <C>          <C>         <C>         <C>          <C>
Koss Corporation                          4.7          6.5         8.2         1.5          1.0
Phoenix Gold International, Inc.          NM           NM          5.0         0.7          0.3
- --------------------------------------------------------------------------------------------------

- --------------------------------------------------------------------------------------------------
AVERAGE                                   4.7          6.5         6.6         1.1          0.6
- --------------------------------------------------------------------------------------------------

- --------------------------------------------------------------------------------------------------
POLK AUDIO, INC.                          4.6          7.8         8.4         1.3          0.4
- --------------------------------------------------------------------------------------------------
</TABLE>


(4) NOPAT= net operating profit after tax (EBIT x (1-4
be compared directly to the firm's after-tax cost of c
firm is earning its cost of capital.
(5) Market Value Common and Preferred Equity plus Debt less Cash.




<PAGE>   32
POLK AUDIO, INC.
- -------------------------------------------------------------------------------
Implied Valuation Analysis


<TABLE>
<CAPTION>
                                                                      IMPLIED                          IMPLIED
                                    AVERAGE            POLK            EQUITY          NUMBER         PER SHARE
                                    MULTIPLE         RESULTS           VALUE          OF SHARES         VALUE
- --------------------------------------------------------------------------------------------------------------------
<S>                                    <C>          <C>             <C>              <C>                 <C>  
Net Market Capital/EBIT                  4.7          5,679           26,291           1,849               14.22
P/E                                      6.5          3,328           21,670           1,849               11.72
Fwd P/E '99                              6.6          3,104           20,500           1,849               11.09
Mkt. Val. to Book                        1.1         19,355           20,547           1,849               11.11
Ent. Val. to Revenues                    0.6         70,647           44,324           1,849               23.97
</TABLE>



<PAGE>   33
                                POLK AUDIO, INC.
- --------------------------------------------------------------------------------
                           COMPARABLE COMPANY ANALYSIS


<TABLE>
<CAPTION>
                                                                 Misc. Mkt. Data
                                        -------------------------------------------------------------------
                                                               Floating                   % of Revenue
                                         Avg. Daily Volume      Shares      Insider       From Single
                Company                     Year to Date         (MM)      Ownership    Largest Customer
- -----------------------------------------------------------------------------------------------------------
<S>                                               <C>              <C>        <C>                <C>
Koss Corporation                                  5,057            1.64         59%                19%
Phoenix Gold International, Inc.                  3,227            1.36         63%               <10%
- -----------------------------------------------------------------------------------------------------------

- -----------------------------------------------------------------------------------------------------------
AVERAGE                                           4,142             1.5       61.0%
- -----------------------------------------------------------------------------------------------------------

- -----------------------------------------------------------------------------------------------------------
POLK AUDIO, INC.                                  4,178            0.86       53.5%               >50%
- -----------------------------------------------------------------------------------------------------------
</TABLE>


<PAGE>   34
POLK AUDIO, INC.
================================================================================
QUARTERLY FINANCIAL DATA

Fiscal Years Ended March 


<TABLE>
<CAPTION>
                                                                    1998                                                 
- -------------------------------------------------------------------------------------------------------------------------
                                   Q1 A             Q2 A            Q3 A              Q4 A                Total          
                                   ----             ----            ----              ----                -----          
<S>                               <C>             <C>             <C>               <C>                  <C>             
  Total sales                     $9,749          $10,275         $12,953           $21,174              $54,151         
  Cost of goods sold               5,978            6,481           7,812            12,740               33,011         
                                   -----            -----           -----            ------               ------         
    Gross profit                   3,771            3,794           5,141             8,434               21,140         
                                                                                                                         
                                  38.68%           36.93%          39.69%            39.83%               39.04%         
                                                                                                                         
                                                                                                                         
  General and administrative       1,061              971           1,016             1,113                4,161         
  Marketing and advertising        2,719            2,728           3,027             4,244               12,718         
  Research and development           557              543             498               551                2,149         
  Contingency reserve                  0                0               0                 0                    0         
  Incentive compensation              29               29              30               250                  338         
                                      --               --              --               ---                  ---         
    Net operating profit            (595)            (477)            570             2,276                1,774         
                                                                                                                         
                                  -6.10%           -4.64%           4.40%            10.75%                3.28%         
                                                                                                                         
                                                                                                                         
  Interest expense                    39               65              85                83                  270         
  Interest and other                   2                3              (6)               16                   15         
  Royalty income                      35              136             145               108                  424         
                                      --              ---             ---               ---                  ---         
    Income before taxes             (597)            (403)            624             2,317                1,943         
                                                                                                                         
                                  -6.12%           -3.92%           4.82%            10.94%                3.59%         
                                                                                                                         
                                                                                                                         
  Income tax provision              (241)            (165)            253               985                  832         
                                    ----             ----             ---               ---                  ---         
  Net income                        (356)            (238)            371             1,332                1,111         

                                  -3.65%           -2.31%           2.87%             6.29%                2.05%         
                                                                                                                         
                                                                                                                         
  Shares outstanding               1,823            1,843           1,849             1,849                1,849         
                                                                                                                         
  Earnings per share               (0.20)           (0.13)           0.20              0.72                 0.60         
</TABLE>

<TABLE>
<CAPTION>
                                                                       1999
- -------------------------------------------------------------------------------------------------------------------
                                  Q1 A                 Q2 A            Q3 A               Q4 E              Total  
                                  ----                 ----            ----               ----              -----  
<S>                              <C>                 <C>             <C>                <C>               <C>      
  Total sales                    $18,225             $18,312         $18,300            $17,163           $72,000  
  Cost of goods sold              11,066              11,089          11,305             10,571            44,031  
                                  ------              ------          ------             ------            ------  
    Gross profit                   7,159               7,223           6,995              6,592            27,969  
                                                                                                                   
                                  39.28%              39.44%          38.22%             38.41%            38.85%  
                                                                                                                   
                                                                                                                   
  General and administrative       1,118               1,107           1,110              1,135             4,470  
  Marketing and advertising        4,024               3,668           3,691              3,657            15,040  
  Research and development           569                 682             630                620             2,484  
  Contingency reserve                  0                   0              65                 70               135  
  Incentive compensation             266                 146             150                138               700  
                                     ---                 ---             ---                ---               ---  
    Net operating profit           1,182               1,620           1,349                972             5,140  
                                                                                                                   
                                   6.48%               8.85%           7.37%              5.66%             7.14%  
                                                                                                                   
                                                                                                                   
  Interest expense                    22                  20              18                  6                66  
  Interest and other                  14                (232)           (244)                19              (443) 
  Royalty income                     112                 102             138                199               551  
                                     ---                 ---             ---                ---               ---  
    Income before taxes            1,286               1,470           1,225              1,184             5,182  
                                                                                                                   
                                   7.06%               8.03%           6.69%              6.90%             7.20%  
                                                                                                                   
                                                                                                                   
  Income tax provision               535                 602             470                471             2,078  
                                     ---                 ---             ---                ---             -----  
  Net income                         751                 868             755                713             3,104                

                                   4.12%               4.74%           4.13%              4.15%             4.31%  
                                                                                                                   
                                                                                                                   
  Shares outstanding               1,849               1,849           1,849              1,849             1,849  
                                                                                                                   
  Earnings per share                0.41                0.47            0.41               0.39              1.68  
</TABLE>

<PAGE>   35
TRADING SUMMARY

             THE FOLLOWING DATA POINTS ARE REPRESENTATIVE OF THE
                      HISTORICAL STOCK PRICE PERFORMANCE

<TABLE>
<CAPTION>
     DATE                        PRICE                          VOLUME
     ----                        -----                          ------
<S>                             <C>                            <C>
Dec. 1, 1995                      9.58                          4,700
Jan. 2, 1996                      9.75                            300
March 20, 1996                    8.38                              0
April 16, 1996                    8.63                          2,200
May 20, 1996                     14.75                            400
July 8, 1996                     14.13                          4,500
Aug. 5, 1996                     11.94                              0
Sept. 24, 1996                   10.88                          1,000
Oct. 22, 1996                    13.25                         19,000
Nov. 19, 1996                    10.88                          2,100
Dec. 6, 1996                      9.88                          1,500
Jan 20, 1997                     12.38                          1,500
Feb. 7, 1997                     10.63                            100
March 27, 1997                    9.13                          1,300
April 8, 1997                     8.13                          6,300
May 28, 1997                      9.00                          3,000
June 30, 1997                     9.00                          1,300
July 3, 1997                      9.88                              0
Sept. 12, 1997                    8.63                              0
Oct. 3, 1997                      8.00                          1,000
Dec. ??, 1997                    10.63                          7,700
Dec 30, 1997                     10.13                            600
Jan. 27, 1998                     9.06                          3,100
March 31, 1998                   11.88                          1,200
April 20, 1998                   11.38                            600
April 24, 1998                   11.00                          2,000
May 5, 1998                      17.75                         71,000
July 16, 1998                    20.00                         19,000
Aug. 5, 1998                     14.75                          2,000
Sept. 30, 1998                   10.38                              0
Oct. 1, 1998                     10.38                              0
Nov. 19, 1998                    14.88                            700
Dec. 18, 1998                    16.25                          3,300
Dec. 23, 1998                    16.25                            600
</TABLE>


Trading Range: $8.00 to $20.00
Average Daily Volume: 3,141


<PAGE>   36


LIST OF INFORMATION REVIEWED

- -      Annual reports for the fiscal years 1998, 1997, 1996, 1995, and 1994
- -      Form 10-K for the fiscal years 1998, 1997, 1996, 1995, and 1994
- -      Proxy statements for the fiscal years 1998, 1997, 1996, 1995, and 1994
- -      Form 10-Q for the periods ended September 27, 1998, June 28, 1998,
       December 28, 1997, September 28, 1997, June 29, 1997, December 29, 1996,
       September 29, 1996, June 30, 1996, December 31, 1995, October 1, 1995,
       July 2, 1995, December 25, 1994, September 24, 1994, and June 26, 1994.
- -      Form 8-K dated December 31, 1997, December 23, 1997, August 8, 1997, July
       21, 1997, and December 18, 1995.
- -      Fiscal 1999 Budget/Profit plan
- -      Projections for fiscal 1999 through 2003
- -      Summary of stockholders as of November 3, 1998
- -      Summary of outstanding stock options
- -      Product literature
- -      Press releases from May 29, 1992 through October 20, 1998
- -      MCM Capital Partners, LP letter dated September 30, 1998



<PAGE>   1
                                                                  EXHIBIT (b)(2)

     POLK AUDIO, INC.
PRESENTATION TO BOARD OF DIRECTORS
         MARCH 24, 1999


                                        1
<PAGE>   2

POLK AUDIO, INC.
- -------------------------------------------------
BUSINESS REASONS FOR THE TRANSACTION

- - Cost of filing.

- - Disclosure of financial information.

- - Lack of liquidity in stock market.

- - Good use of corporate capital.


                                        2
<PAGE>   3

POLK AUDIO, INC.
- -------------------------------------------------
CONSIDERATIONS

- - Business and financial reasons for the transaction.

- - Obligation to pay "fair value" to minority shareholders.

- - Appearance of fair dealing.

- - Address the needs of both constituencies - balancing act.


                                        3
<PAGE>   4

POLK AUDIO, INC.
- -------------------------------------------------
STRUCTURE

- - Fixed price self-tender offer for 860,000 shares at $12.00 per share.

- - Other alternatives
    * Dutch auction self tender
    * Reverse spilt
    * Merger

- - Covers all non-affiliated shareholders - no proration.

- - In the event fewer than 860,00 shares are tendered, the Company may enter
  into a merger or reverse stock split such that shares tendered will be
  converted into the right to receive the purchase price in cash.


                                        4
<PAGE>   5

POLK AUDIO, INC.
- -------------------------------------------------
VALUATION METHODS

- - Discounted Cash Flow Analysis

- - Public Comparable Company Analysis

- - Stock Price History


                                        5
<PAGE>   6

POLK AUDIO, INC.
- -------------------------------------------------
INTRINSIC VALUE

DISCOUNTED CASH FLOW ANALYSIS

- - All value derived from future expectation of cash flow and discounted to
  the present at the commensurate level of risk.
- - Cash flow is important, earnings are not.
- - Shareholder value is created by:
      * Increasing net operating cash flow,
      * Reducing the level of capital investment,
      * Lowering the cost of capital.

PUBLIC COMPARABLE COMPANY ANALYSIS

- - Value determined through a comparison to the multiples of publicly traded
  comparable companies.


                                        6
<PAGE>   7

POLK AUDIO, INC.
- -------------------------------------------------
INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS

KEY ASSUMPTIONS - MANAGEMENT'S PROJECTIONS

- - Revenues grow to $91.9 million by fiscal 2003, representing a 6.2%
  compound average annual growth rate.

- - Gross profit margins are between 37.5% and 38.3%.

- - Net profit margins are projected to be between 3.4% and 3.6%.


                                        7
<PAGE>   8

POLK AUDIO, INC.
- -------------------------------------------------
INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS

 Quarterly Income Statement Summary - Fiscal Year Ended March 31, 1999

<TABLE>
<CAPTION>
                                                   1999
                           --------------------------------------------------
                              Q1 A      Q2 A      Q3 A      Q4 E     Total
                              ----      ----      ----      ----     -----
<S>                          <C>       <C>       <C>       <C>       <C>
     Total sales              18,337    18,414    18,365    17,240    72,356
     Cost of goods sold       11,066    11,089    11,110    10,545    43,810
       Gross profit            7,271     7,325     7,255     6,695    28,546
       Gross profit %         39.65%    39.78%    39.50%    38.83%    39.45%

     Net operating profit      1,311     1,722     1,407     1,063     5,503
     Operating profit %        7.15%     9.35%     7.66%     6.17%     7.61%

     Net income                  768       853       430       647     2,698
     Net margin                4.19%     4.63%     2.34%     3.75%     3.73%

     Shares outstanding        1,849     1,849     1,849     1,849     1,849
     Earnings per share         0.42      0.46      0.23      0.35      1.46
                                                                       -----
</TABLE>



                                       8
<PAGE>   9

POLK AUDIO, INC.
- -------------------------------------------------
INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS

Projected Income Statement - Fiscal Years Ended March 31, 1999 through
March 31, 2003

<TABLE>
<CAPTION>
                                       EXPECTED                        FORECAST
                                                 --------------------------------------------------
                                          1999         2000         2001         2002         2003
                                          ----         ----         ----         ----         ----
<S>                                 <C>           <C>          <C>          <C>          <C>
Sales                               $    72,356   $   81,000   $   83,980   $   88,426   $   91,866

Cost of Goods Sold                       43,810       50,652       51,923       54,598       56,914
                                   ------------- ------------ ------------ ------------ ------------
GROSS PROFIT                             28,546       30,348       32,057       33,828       34,952

NET OPERATING PROFIT                      5,503        4,491        4,752        5,199        5,118
INCOME AFTER TAXES                  $     2,698   $    2,717   $    2,886   $    3,174   $    3,143

Shares Outstanding                        1,849        1,849        1,849        1,849        1,849
Earnings per Share                  $      1.46   $     1.47   $     1.56   $     1.72   $     1.70
</TABLE>



                                        9
<PAGE>   10


POLK AUDIO, INC.
- -------------------------------------------------
INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS

NET OPERATING PROFIT AFTER TAXES (NOPAT)


<TABLE>
<CAPTION>
                                 EXPECTED                          FORECAST
                                          -----------------------------------------------------
                                     1999         2000         2001         2002         2003
                                     ----         ----         ----         ----         ----
<S>                           <C>          <C>          <C>          <C>          <C>
Sales                          $   72,356   $   81,000   $   83,980   $   88,426   $   91,866

Total Operating Expenses           66,853       76,509       79,228       83,227       86,748
                              ------------ ------------ ------------ ------------ ------------
ADJUSTED EBIT                       5,503        4,491        4,752        5,199        5,118

CASH OPERATING TAX                  2,412        1,843        1,952        2,135        2,103
                              ------------ ------------ ------------ ------------ ------------
NOPAT                          $    3,091   $    2,648   $    2,800   $    3,064   $    3,015
                               ==========   ==========   ==========   ==========   ==========
</TABLE>


                                       10
<PAGE>   11

POLK AUDIO, INC.
- -------------------------------------------------
INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS

CAPITAL

<TABLE>
<CAPTION>
                                     EXPECTED                             FORECAST
                                                ----------------------------------------------------------
                                         1999           2000           2001            2002           2003
                                         ----           ----           ----            ----           ----
<S>                              <C>            <C>            <C>             <C>            <C>
Current Operating Assets          $    19,288    $    22,251    $    22,546     $    23,356    $    24,237

NIBCLs                                  7,890          8,111          8,990           9,232          9,642
                                 ------------   ------------   ------------    ------------   ------------

NET WORKING CAPITAL                    11,398         14,140         13,556          14,124         14,595

Net Prop Plant & Equip                  6,191          6,270          6,170           6,070          5,970
                                 ------------   ------------   ------------    ------------   ------------

CAPITAL                           $    17,589    $    20,410    $    19,726     $    20,194    $    20,565
                                 ============   ============   ============    ============   ============
</TABLE>


                                       11
<PAGE>   12

POLK AUDIO, INC.
- -------------------------------------------------
INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS

COST OF CAPITAL

<TABLE>
<S>                     <C>                             <C>            <C>
= Weighted Average      +     Weighted Average
  Cost of Debt                Cost of Equity

= Incremental Borrowing +  Risk Free  +  Equity Risk    +  Small Cap.  +  Co. Specific
  Cost X (1-Tax Rate)      Rate          Premium           Premium        Risk

= (6.88% X (1-40.0%))   +  5.57%      +  (7.8% X 0.63)  +  3.3%        +  2.0%

  Debt                        Equity
  Weighting = 0%              Weighting = 100%

= 0%                    +     15.78%

= 15.78%
</TABLE>

                                       12
<PAGE>   13

POLK AUDIO, INC.
- -------------------------------------------------
INTRINSIC VALUE - DISCOUNTED CASH FLOW ANALYSIS

DISCOUNTED CASH FLOW VALUATION SUMMARY

<TABLE>
<CAPTION>
                                                      NOPAT - INV                 PV FACTOR x FCF

                                                                                   PRESENT VALUE
YEAR                NOPAT       INVESTMENT               FCF       PV FACTOR
                                                                                       OF FCF
- ---------------------------------------------------------------------------------------------------
<S>                 <C>     <C>                            <C>         <C>      <C>
2000                 2,648            2,821                 (173)      0.9294                (161)
2001                 2,800             (684)               3,484       0.8027               2,797
2002                 3,064              468                2,596       0.6933               1,800
2003                 3,015              371                2,644       0.5988               1,583
2004 & BEYOND        3,070                0                3,070       3.7946              11,649

                            INTRINSIC OPERATING VALUE                                      17,668
                            Marketable Securities                                           5,264

                                                                                ------------------
                            INTRINSIC TOTAL VALUE                                          22,932
                            Other Liabilities                                               1,023

                                                                                ------------------
                            INTRINSIC COMMON EQUITY VALUE                                  21,909
                            Number of Shares Outstanding                                    2,017
                            INTRINSIC SHARE VALUE                                          $10.86
</TABLE>


                                       13
<PAGE>   14

POLK AUDIO, INC.
- -------------------------------------------------
INTRINSIC VALUE - COMPARABLE COMPANY ANALYSIS

- - Selected audio components manufacturers.

- - Market capitalization below $50 million.

- - Average daily trading volume below 6,000 shares.

- - Float below 2.0 million shares.


                                      14
<PAGE>   15

POLK AUDIO, INC.
- -------------------------------------------------
INTRINSIC VALUE - COMPARABLE COMPANY ANALYSIS

Size and trading volume are significant factors in public market valuations.
Larger companies with greater trading volumes trade at higher multiples than
smaller companies with low trading volumes.

- - FBW examined other small capitalization companies with low trading
  volumes.  These companies had low insider ownership versus Polk.

- - The average P/E ratio was 9.1x.

- - The average P/E ratio for the comparable groups for these companies was
  23.3x.


                                      15
<PAGE>   16

POLK AUDIO, INC.
- -------------------------------------------------
INTRINSIC VALUE - COMPARABLE COMPANY ANALYSIS

COMPANIES SELECTED:

Koss Corp:      Designs, manufactures and markets stereo headphones, audio/video
                loudspeakers, and related accessory products.

Phoenix Gold:   Designs, manufactures and markets a variety of accessories,
                electronics and speakers for the car audio, custom home
                audio/video and professional sound markets.



                                      16
<PAGE>   17

POLK AUDIO, INC.
- -------------------------------------------------
INTRINSIC VALUE - COMPARABLE COMPANY ANALYSIS

<TABLE>
<CAPTION>
                                                                 -----------------------------
                                                                            MARKET
                                                                             DATA
                                           Fiscal     Four       Stock      Shares    Market
                                            Year    Quarters     Price       Out.      Value
                                   Ticker    End      Ended      3/19/99    (000's)   ($000's)
- ----------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------
<S>                                <C>      <C>    <C>           <C>        <C>       <C>
Koss Corporation                    KOSS     6/30   12/31/98      11.50      3,180     36,570
Phoenix Gold International, Inc.    PGLD     9/30   12/31/98       2.50      3,250      8,125
- ----------------------------------------------------------------------------------------------


- ----------------------------------------------------------------------------------------------
POLK AUDIO, INC.                    PKA      3/31   12/27/98       9.75      1,849     18,028
- ----------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
                                   -------------------------------------------------------------------
                                                                FINANCIAL DATA
                                                  (TRAILING FOUR QUARTERS, IN $ THOUSANDS)

                                                          Net     Total     Total    Common    Total
                                    Revenues   EBIT(1)   Income   Assets   Debt(2)   Equity   Capital(3)
- ------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------
<S>                                  <C>       <C>       <C>     <C>       <C>      <C>       <C>
Koss Corporation                      35,922    7,719     5,317   29,655        0    24,960    27,760
Phoenix Gold International, Inc.      27,092     (614)     (569)  14,800    1,105    10,347    11,452
- ------------------------------------------------------------------------------------------------------


- ------------------------------------------------------------------------------------------------------
POLK AUDIO, INC.                      75,848    6,305     3,389   26,344        0    19,783    20,243
- ------------------------------------------------------------------------------------------------------
</TABLE>

(1) Earnings Before Interest and Taxes.
(2) Total Debt includes Current Portion of Long Term Debt.
(3) Includes Total Debt, Common and Preferred Equity, Other Liabilities and
    Deferred Taxes.


                                       17
<PAGE>   18

POLK AUDIO, INC.
- -------------------------------------------------
INTRINSIC VALUE - COMPARABLE COMPANY ANALYSIS

<TABLE>
<CAPTION>
                                  -------------------  ----------------------------------  ------------------------------
                                         MARGIN              PROFITABILITY RATIOS              LIQUIDITY & LEVERAGE
                                        ANALYSIS                                                       Total      Total
                                                        Return on    NOPAT/    Return on               Debt/      Debt/
                                     EBIT      Net       Common      Ending      Total      Current    Common     Total
           Company                  Margin    Margin     Equity    Capital(4)    Assets      Ratio     Equity    Capital
- -----------------------------------------------------  ----------------------------------  ------------------------------
                                                                                           
- -----------------------------------------------------  ----------------------------------  ------------------------------
<S>                                 <C>       <C>        <C>         <C>        <C>          <C>      <C>        <C>
Koss Corporation                     21.5%     14.8%      21.3%       16.7%      17.9%        14.1      0.0%      0.0%
Phoenix Gold International, Inc.     -2.3%     -2.1%      -5.5%       -3.2%      -3.8%         3.3     10.7%      9.6%
- -----------------------------------------------------  ----------------------------------  ------------------------------
                                                                                           
- -----------------------------------------------------  ----------------------------------  ------------------------------
AVERAGE                               9.6%      6.4%       7.9%        6.7%       7.0%         8.7      5.3%      4.8%
- -----------------------------------------------------  ----------------------------------  ------------------------------
                                                                                           
- -----------------------------------------------------  ----------------------------------  ------------------------------
POLK AUDIO, INC.                      8.3%      4.5%      17.1%       18.7%      12.9%         3.3      0.0%      0.0%
- -----------------------------------------------------  ----------------------------------  ------------------------------
</TABLE>


                                       18
<PAGE>   19
POLK AUDIO, INC.
- -------------------------------------------------
INTRINSIC VALUE - COMPARABLE COMPANY ANALYSIS

COMPARABLE COMPANY VALUATION SUMMARY

<TABLE>
<CAPTION>
                                 --------------------------------------------------------------------------------
                                                                VALUATION RATIOS
                                 --------------------------------------------------------------------------------
                                                                                         MKT. VAL.               
                                   NET MKT.     MKT. VAL.        P/E ESTIMATE            TO BOOK        ENT. VAL.
                                   CAPITAL     TO EARNINGS       ------------             VALUE            TO    
COMPANY                            TO EBIT        (P/E)        1999        2000          (EQUITY)       REVENUES
- -----------------------------------------------------------------------------------------------------------------
<S>                                 <C>           <C>          <C>         <C>            <C>            <C>
Koss Corporation                     4.7           6.9          8.6          NA            1.5            1.0
Phoenix Gold International, Inc.      NM            NM          8.3         5.6            0.8            0.3
- -----------------------------------------------------------------------------------------------------------------

- -----------------------------------------------------------------------------------------------------------------
Average                              4.7           6.9          8.5         5.6            1.1            0.7
- -----------------------------------------------------------------------------------------------------------------
</TABLE>


                                       19
<PAGE>   20
POLK AUDIO, INC.
- -------------------------------------------------
INTRINSIC VALUE - COMPARABLE COMPANY ANALYSIS

COMPARABLE COMPANY IMPLIED VALUATION ANALYSIS

<TABLE>
<CAPTION>
                                                         IMPLIED                 IMPLIED
                                AVERAGE     POLK          EQUITY      NUMBER     PER SHARE
                                MULTIPLE    RESULTS       VALUE     OF SHARES      VALUE
- --------------------------------------------------------------------------------------------
<S>                                 <C>     <C>           <C>        <C>           <C>
Net Market Capital/EBIT              4.7      6,305        29,853     1,849         16.15
P/E                                  6.9      3,389        23,309     1,849         12.61
Fwd P/E '99                          8.5      2,698        22,815     1,849         12.34
Fwd P/E '00                          5.6      2,717        15,095     1,849          8.16
Mkt. Val. to Book                    1.1     19,783        22,260     1,849         12.04
Ent. Val. to Revenues                0.7     75,848        51,528     1,849         27.87
</TABLE>


                                       20
<PAGE>   21
POLK AUDIO, INC.
- --------------------------------------------------
VALUATION SUMMARY

<TABLE>
<CAPTION>
                                         PRICE
                                          PER
VALUATION METHODOLOGY                    SHARE
- --------------------------------------------------
<S>                                     <C>
DISCOUNTED CASH FLOW                      10.86

COMPARABLE COMPANY ANALYSIS
   Net Market Capital/EBIT               16.15
   P/E                                   12.61
   Fwd P/E '99                           12.34
   Fwd P/E '00                            8.16
   Mkt. Val. to Book                     12.04
   Ent. Val. to Revenues                 27.87
</TABLE>

                                       21
<PAGE>   22
POLK AUDIO, INC.
- --------------------------------------------------
TRADING SUMMARY

                 [THE FOLLOWING DATA POINTS ARE REPRESENTATIVE
                OF THE HISTORICAL STOCK PRICE PERFORMANCE GRAPH]

<TABLE>
<CAPTION>
           Date                Price              Volume
           ----                -----              ------
      <S>                      <C>                <C>
        Dec. 1, 1995            9.58               4,700
        Jan. 2, 1996            9.75                 300
      March 19, 1996            8.00                 600
      April 16, 1996            8.63               2,200
      April 18, 1996            9.50                 600
        May 20, 1996           14.75                 400
        July 1, 1996           14.25               1,100
        Aug. 5, 1996           11.94                   0
      Sept. 24, 1996           10.88               1,000
       Oct. 24, 1996           13.25               3,600
       Nov. 19, 1996           10.88               2,100
        Dec. 6, 1996            9.88               1,500
       Jan. 20, 1997           12.38               1,500
      March 10, 1997           10.31                   0
      March 27, 1997            9.13               1,300
       April 8, 1997            8.13               6,300
       June 25, 1997            9.56                   0
       June 30, 1997            9.88               1,300
        July 3, 1997            9.88                   0
      Sept. 26, 1997            8.19                   0
        Oct. 3, 1997            8.00               1,000
       Oct. 10, 1997            8.44                   0
       Dec. 23, 1997           10.63               7,700
       Jan. 27, 1998            9.06               3,100
       Jan. 29, 1998            9.50                 900
      March 31, 1998           11.88               1,200
      April 24, 1998           11.00               2,000
         May 1, 1998           11.75                 400
         May 5, 1998           17.75              71,000
        May 18, 1998           16.06               1,600
       July 16, 1998           20.00              19,000
        Aug. 3, 1998           15.50                 600
       Sept. 2, 1998           12.38               4,200
      Sept. 30, 1998           10.38                   0
        Oct. 1, 1998           10.38                   0
       Dec. 18, 1998           16.25               3,300
       Dec. 23, 1998           16.25                 600
        Jan. 6, 1999           17.25              11,500
      March 11, 1999            9.88               1,500
      March 22, 1999           11.25              10,100
</TABLE>

Trading Range:  $8.00 to $20.00
Average Daily Volume:  3,374

                                      22
<PAGE>   23

POLK AUDIO, INC.
- ---------------------------------------------------
CONCLUSION

- - The Company is capitalized with excess high cost, public equity capital.

- - The Company's growth prospects do not require high cost capital.

- - The Company's profitability allows for cheaper cost debt financing.

- - The market does not currently provide meaningful liquidity to the majority
  of shareholders.

- - The valuation is supported by several valuation methods.

- - The transaction provides shareholders the opportunity to realize fair value
  and liquidity in an orderly fashion.  This opportunity would otherwise not
  exist given Polk's historical trading volume.

RESULT:  Attractive corporate finance solution for both majority and
         minority interests

                                       23

<PAGE>   1
                                                                  EXHIBIT (b)(3)

                                  CONFIDENTIAL

                                POLK AUDIO, INC.

                            Supplemental Information
                           for the Board of Directors

                                 MARCH 24, 1999


<PAGE>   2


                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
SECTION                  DESCRIPTION
- -------                  -----------

<S>                      <C>
I.                       Discounted Cash Flow Analysis

II.                      Comparable Company Analysis

III.                     Historical and Projected Quarterly Results for Fiscal 1998 
                         and Fiscal 1999

IV.                      Trading History

V.                       List of Information Reviewed
</TABLE>


<PAGE>   3


This document is based upon information provided by Polk Audio, Inc. as well as
sources deemed to be reliable. The information set forth in this document is
intended solely for the use by the Board of Directors of Polk Audio, Inc.
Possession of this document, or a copy thereof, does not carry with it the right
of publication of all or part of it, nor may it be used for any purpose by
anyone but the Board of Directors of Polk Audio, Inc. without the previous
written consent of Ferris, Baker Watts, Incorporated ("FBW") or the Board of
Directors of Polk Audio, Inc., and in any event only with attribution to FBW.
The compensation received by FBW from this engagement is not dependent on the
consummation of the transaction evaluated herein.


            Steven L. Shea                        R. Mark Rust
        Senior Vice President                    Vice President
            (410) 659-4639                       (410) 659-4630





                        Ferris, Baker Watts, Incorporated
                                100 Light Street
                               Baltimore, MD 21202
                               Fax: (410) 659-4632


<PAGE>   4


EXECUTIVE SUMMARY

       Ferris, Baker Watts, Incorporated ("FBW") has been retained by Polk
Audio, Inc. ("Polk" or the "Company") to advise the Board of Directors and serve
as the Company's exclusive financial advisor in connection with (i) the proposed
fixed price self tender offer (the "Transaction") after which, the Company
intends to delist its shares from the American Stock Exchange and cease
reporting to the general public, thereby becoming a private company, and (ii)
the issuance by FBW to the Board of Directors of the opinion of FBW that the
proposed price offered to the Company's shareholders in the Transaction is fair
from a financial point of view (the "Opinion"). FBW has (i) reviewed the
proposed Transaction, (ii) reviewed the draft of the proxy materials dated March
11, 1999 to be filed with the Securities and Exchange Commission in connection
with the Transaction, (iii) reviewed selected public and internal information of
the Company, (iv) interviewed management of the Company, (v) utilized our own
independent research, and (vi) utilized our expertise with similar transactions
and valuations. The valuation methodologies utilized include the discounted cash
flow method and the comparable public company analysis.

       The Transaction calls for the Company to enter into a fixed price
self-tender for up to an aggregate of 860,000 of the outstanding shares of the
Company not held by insiders. The proposed price to be offered to the
unaffiliated shareholders is $12.00 per share.

       Based upon our analysis, the proposed offer price of $12.00 is at a
premium to the value established by the discounted cash flow analysis and is
within the range of values established the comparable public company analysis.
Moreover, the offer price represents a 6.6% premium to the market price as of
March 22, 1999 and a 18.5% premium to the closing price as of March 18, 1999. It
is important to note that the Company intends to repurchase a minority interest
rather than a controlling stake in the Company, therefore FBW has not relied
upon merger and acquisition activity either in the audio component industry or
the consumer durables sector. Such transactions typically involve a control
premium in excess of fair value. Such transactions are therefore not relevant to
the Transaction contemplated by the Company.

THE TRANSACTION

       The major elements of the Transaction as of March 11, 1999 are as
follows:

- -   The Company shall effect a fixed price self-tender offer for the 860,000
    shares not currently held by insiders. Affiliated shareholders will not
    tender their shares.
- -   The proposed price to be offered to the unaffiliated shareholders is $12.00
    per share.
- -   After the tender offer, the Company intends to delist its shares from
    quotation on AMEX and terminate the registration of its shares, thus causing
    the Company to become a private company.
- -   In the event that fewer than 860,000 shares are tendered, the Company may
    enter into a merger or reverse stock split such that shares not tendered
    will be converted into the right to receive the purchase price in cash.


                                                                               1
<PAGE>   5

DUE DILIGENCE REVIEW

       As an integral part of the effort to determine the fairness of the
proposed Transaction, FBW conducted an extensive review of the information
supplied by Polk, including its historical financial results and projections. In
addition, FBW conducted interviews with management. In general, our discussions
centered on the following areas:

- -   The history and historical operating results of the business.
- -   The outlook for the Company, including new product initiatives.
- -   The strategic and business purpose for becoming a private entity.
- -   The market segment in which the Company operates, which is characterized as
    shrinking (as evidenced by Electronic Industry Association statistics which
    show the sales of separate audio components declining from an aggregate of
    $1.9 billion in 1995 to an estimated $1.5 billion in 1998) and saturated.
- -   The fact that the Company's major customer, Circuit City, now accounts for
    approximately 50% of total sales. Additionally, in the nine-month period
    ended December 27, 1998, sales to non-Circuit City customers declined by
    27.2% versus the prior comparable period.

VALUATION

       FBW has considered several methods to evaluate the fair market value of
the Company's common stock. These methods are (i) the discounted future free
cash flow of the Company, and (ii) the earnings and multiple comparisons to
publicly traded comparable companies.

Free Cash Flow Analysis

       This methodology is premised on the assumption that a buyer purchases a
time series of free cash flows that are generated by the assets of a business.
This analysis separates and ascribes value only to the cash flows that can
ultimately be taken out of the business. Cash that is generated but used to
sustain the business (such as increases in working capital and capital
expenditures) creates no incremental value to the buyer. These free cash flows
are then discounted to the present at the firm's weighted average cost of
capital. The weighted average cost of capital can be described as the average
price a company must pay to attract both debt and equity to properly capitalize
the firm's growth. It is this series of free cash flows that, when discounted to
the present, and after subtracting claims by debt holders and others, represents
the economic value of a firm to its shareholders.

       The cost of equity is the return common shareholders expect to earn to
compensate for the business and financial risks they bear. It is determined by
the tradeoff between risk and return. It is calculated through a modified
capital asset pricing model and is highlighted in Exhibit I. The accuracy of the
cost of capital is important not only in calculating the present value of free
cash flows, but it is also used to determine the value of the terminal value,
which is often the component providing the majority of the value in the
discounted cash flow model.


                                                                               2
<PAGE>   6

       The components of the cost of equity capital are as follows:

- -   Risk Free Rate: Rate of return on a risk free instrument, such as a 10 year
    Treasury bond.
- -   Equity Risk Premium: Calculated by multiplying the Market Risk Premium by
    the company's Beta. The Market Risk Premium is the return that all stocks
    provide above the rate of return provided by risk free investments. The Beta
    is a measure of the sensitivity of a company's stock to the broader market
    as a whole. The Beta used was calculated by taking an average of the Betas
    for audio components companies.
- -   Small Cap. Premium: Premium provided by companies with small market
    capitalizations in excess of returns of the broader market. 
- -   Company Specific Risk: Premium accounts for small float of Polk's stock and
    low trading volume.

       FBW calculated a cost of capital of 15.78%, which represents a premium of
10.21% in excess of the rate of return for risk free investments. This is
conservative when compared to the guidelines established by James H. Schilt,
editor of the Business Valuation Review, which suggest premiums ranging from 12%
to 15% for companies such as Polk.

       The accuracy of this method of valuation depends largely on the integrity
of the projections. Management of Polk provided FBW with detailed projections
through fiscal 2003. These projections are outlined in Exhibit I and show the
following:

- -   Revenue grows to $91.9 million in fiscal 2003, representing a compound
    average annual growth rate of 6.2%. 
- -   Gross profit margins are projected to be between 37.5% and 38.3%.
- -   Net profit margins are projected to be between 3.4% and 3.6%.

Publicly Traded Comparable Companies

       FBW examined the financial results and market multiples of publicly
traded comparable companies. FBW selected manufacturers of audio components with
market capitializations below $50 million and average daily trading volumes
below 6,000. Within this criteria set, FBW relied upon two companies: Koss Corp
and Phoenix Gold. Insiders of these two companies own in excess of 50% of the
common stock and the average daily trading volumes are similar to Polk's.
Phoenix Gold does not have positive historical earnings results, which yielded
earnings multiples that were not meaningful. However, Koss has higher earnings
margins than Polk and trades at higher multiples. Both Koss and Phoenix Gold are
not dependent upon a single customer for 50% of revenue, as is Polk.

       Size and trading volume are important factors in determining public
market valuation. FBW examined other consumer durables products manufacturers
with size and trading volume similar to Polk and found that the average earnings
multiple was approximately 9.1x. The average P/E multiple for the comparable
groups for these companies was 23.3x.

       The pertinent performance measures for the comparable company analysis
are as follows:


                                                                               3
<PAGE>   7

- -   The Net Market Capital to Earnings Before Interest and Taxes (EBIT) ratio
    measures the enterprise value to the net operating assets as a multiple of
    the company's earnings before interest and taxes. By focusing on EBIT
    instead of net income, it is possible to decrease distortions among
    comparable companies that are due to different levels of debt in capital
    structures, extraordinary items, varying tax rates, and other line items
    that occur below the operating profit line. EBIT is calculated to represent
    the pre-tax net income that would have resulted had the company been
    financed on a total equity basis.
- -   The price to earnings ("P/E") ratio is a commonly utilized valuation ratio.
    It is also known as the earnings multiple and provides investors an
    indication of how much they are paying for a company's earnings power and
    the accounting income available to the common equity holder. However, net
    income is often a poor approximation of actual cash flow ultimately
    available to common shareholders for reinvestment or for the payment of
    dividends. Accounting differences may make net income numbers less
    comparable.
- -   The price to forward earnings ratio is similar to the P/E ratio discussed
    above, the difference being that it is based upon expectations for future
    earnings, not historical earnings.
- -   The Enterprise Value to Revenues ratio compares the enterprise value (market
    value of equity plus debt) to the company's revenue stream. This ratio is
    far less consistent among comparable companies than ratios that measure
    value in relation to some measure of earnings.
- -   The Market Value of Equity to Book Value of the Equity ratio compares what
    the market is actually willing to pay for the assets of a company to what
    the value of the company's securities would be worth relative to the
    historical costs of its assets and earnings history. This ratio is far less
    consistent among comparable companies than ratios that measure value in
    relation to some measure of earnings.


                                                                               4
<PAGE>   8


VALUATION SUMMARY

       The table below summarized the values derived from the discounted cash
flow methodology.

<TABLE>
<CAPTION>
                                    COMMON                                      PER
                                    EQUITY               NUMBER                SHARE
                                     VALUE              OF SHARES              VALUE
                                     -----              ---------              -----
     <S>                            <C>                   <C>                  <C>  
     Discounted Cash Flow           21,909                2,017                10.86
</TABLE>

       The table below summarizes the valued derived from the comparable company
analysis.

<TABLE>
<CAPTION>
                                                   IMPLIED                            IMPLIED
                                 AVERAGE           EQUITY            NUMBER          PER SHARE
                                MULTIPLE            VALUE           OF SHARES          VALUE
- --------------------------------------------------------------------------------------------------
<S>                                   <C>            <C>                <C>             <C>  
Net Market Capital/EBIT               4.7            29,853             1,849           16.15
P/E                                   6.9            23,309             1,849           12.61
Fwd P/E '99                           8.5            22,815             1,849           12.34
Fwd P/E '00                           5.6            15,095             1,849            8.16
Mkt. Val. to Book                     1.1            22,260             1,849           12.04
Ent. Val. to Revenues                 0.7            51,528             1,849           27.87
</TABLE>

SUMMARY AND CONCLUSION

- -   The proposed offer price is at a premium to the value established through
    the discounted cash flow method of valuation. These projections show
    improved profitability when compared to the historical performance of the
    Company as well as greater growth in revenues when compared to the growth
    rate from the past three fiscal years ended 1998. Additionally, we have
    conservatively estimated the premium in the cost of capital to account for
    high insider ownership and low trading volume.
- -   The proposed offer price is within the range of values established through
    the comparable company analysis and is consistent with values derived from
    earnings multiples. The comparable companies selected are similar not only
    in business line, but in trading volume and ownership by insiders. The most
    similar comparable company is Koss. Koss is more profitable and does not
    have in excess of 50% of its business concentrated with one customer. As a
    result, its market multiples are higher than the multiples of Polk.
- -   The proposed offer price represents a 6.6% premium to the market price as of
    March 22, 1999 and a 18.5% premium to the closing price as of March 18,
    1999.
- -   The Transaction provides shareholders the opportunity to realize liquidity
    in an orderly fashion. This opportunity would otherwise not exist given
    Polk's historical trading volume.


                                                                               5
<PAGE>   9
                               INCOME STATEMENT

                               POLK AUDIO, INC.
                             Dollars in Thousands


<TABLE>
<CAPTION>
Ferris, Baker Watts, Inc.                 ACTUAL        ACTUAL      EXPECTED      FORECAST     FORECAST    FORECAST     FORECAST
March                                       1997          1998          1999          2000         2001        2002         2003
                                            ----          ----          ----          ----         ----        ----         ----

<S>                                     <C>           <C>           <C>           <C>          <C>         <C>          <C>     
Sales                                   $ 54,416      $ 54,153      $ 72,356      $ 81,000     $ 83,980    $ 88,426     $ 91,866

Cost of Goods Sold                        31,349        33,020        43,810        50,652       51,923      54,598       56,914
                                        --------      --------      --------      --------     --------    --------     --------

GROSS PROFIT                              23,067        21,133        28,546        30,348       32,057      33,828       34,952

General and administrative                21,455        19,351         4,645         4,820        5,109       5,416        5,741
Marketing & Advertising                        0             0        14,776        16,687       17,246      17,988       18,706
Research & Development                         0             0         2,774         3,000        3,350       3,525        3,687
Contingency reserve                            0             0           100           400          500         600          600
Incentive compensation                         0             0           748           950        1,100       1,100        1,100
                                        --------      --------      --------      --------     --------    --------     --------
NET OPERATING PROFIT                       1,612         1,782         5,503         4,491        4,752       5,199        5,118

Interest Expense                             350           258            54             0            0           0            0
Non-Operating Interest Income                  4            20            10           114          140         180          210
Other Income(1)                               17           (20)            0             0            0           0            0
Royalty Income                                 0           424             0             0            0           0            0
Unusual Income                                 0             0          (600)            0            0           0            0
                                        --------      --------      --------      --------     --------    --------     --------
INCOME BEFORE TAXES                        1,284         1,948         4,859         4,605        4,892       5,379        5,328

Income Tax Provision                         532           842         2,161         1,888        2,006       2,205        2,185
                                        --------      --------      --------      --------     --------    --------     --------
INCOME AFTER TAXES                      $    752      $  1,106      $  2,698      $  2,717     $  2,886    $  3,174     $  3,143
                                        ========      ========      ========      ========     ========    ========     ========

Earnings per Share                      $   0.41      $   0.60      $   1.46      $   1.47     $   1.56    $   1.72     $   1.70
</TABLE>

<PAGE>   10
                                  BALANCE SHEET

                                POLK AUDIO, INC.
                              Dollars in Thousands

<TABLE>
<CAPTION>
Ferris, Baker Watts, Inc.                    ACTUAL    ACTUAL     EXPECTED   FORECAST    FORECAST   FORECAST   FORECAST
March                                          1997      1998         1999       2000        2001       2002       2003
                                               ----      ----         ----       ----        ----       ----       ----

<S>                                          <C>       <C>        <C>        <C>         <C>        <C>        <C>  
Operating Cash                                  422       434        2,500      2,500       2,500      2,500      2,500
Marketable Securities                             0         0        3,480      3,386       7,005      9,765     12,596

Accounts Receivable                           9,510     8,615        5,532      7,317       7,560      7,965      8,279

Inventory                                     7,899    11,087        9,506     10,784      10,686     10,991     11,458

Income Tax Recoverable                           53       139            0          0           0          0          0
Current Deferred Taxes                          784       925            0          0           0          0          0
Other Current Assets                            672       565        1,750      1,650       1,800      1,900      2,000
                                            -------   -------      -------    -------     -------    -------    -------
TOTAL CURRENT ASSETS                         19,340    21,765       22,768     25,637      29,551     33,121     36,833

Plant & Equipment                             4,299     4,727        6,191      6,270       6,170      6,070      5,970
Notes Receivable                                226       260            0          0           0          0          0
Deferred Taxes                                  750     1,170            0          0           0          0          0
Deposits and Other Assets                       383       648            0          0           0          0          0
=======================================================================================================================
TOTAL ASSETS                                 24,997    28,570       28,959     31,907      35,721     39,191     42,803
=======================================================================================================================


Bank Overdraft                                   44         0            0          0           0          0          0
Current Portion LTD                             400       400            0          0           0          0          0
Accounts Payable                              2,758     5,135        4,956      5,189       5,192      5,187      5,407
Accrued Expenses                              2,302     2,529        2,391      2,342       3,160      3,343      3,463
Current Portion of accr. Prd. Liability         267       512          543        580         638        702        772
                                            -------   -------      -------    -------     -------    -------    -------
TOTAL CURRENT LIABS                           5,772     8,576        7,890      8,111       8,990      9,232      9,642

Senior Long-Term Debt                         2,347       200            0          0           0          0          0
Accrued product warranty                        335       424          480        490         539        593        652
Other                                             0        15            0          0           0          0          0
                                            -------   -------      -------    -------     -------    -------    -------
TOTAL SENIOR LIABS                            8,453     9,215        8,370      8,601       9,529      9,825     10,294

TOTAL LIABILITIES                             8,453     9,215        8,370      8,601       9,529      9,825     10,294

Common Stock                                     18        18           18         18          18         18         18
Addtl Paid in Capital                         1,586     1,751        1,756      1,756       1,756      1,756      1,756
Retained Earnings                            15,786    18,529       19,757     22,474      25,360     28,534     31,677
(Foreign Curr. Translation Adj.)                 25         2            0          0           0          0          0
(Notes Receivable-Stock Options)                822       942          942        942         942        942        942
                                            -------   -------      -------    -------     -------    -------    -------
COMMON EQUITY                                16,544    19,354       20,589     23,307      26,192     29,367     32,509
                                            -------   -------      -------    -------     -------    -------    -------
NET WORTH                                    16,544    19,354       20,589     23,307      26,192     29,367     32,509
=======================================================================================================================
TOTAL LIAB & NET WORTH                       24,997    28,569       28,959     31,908      35,721     39,192     42,803
=======================================================================================================================
</TABLE>

<PAGE>   11
                            NOPAT OPERATING APPROACH
                                POLK AUDIO, INC.
                              Dollars in Thousands

<TABLE>
<CAPTION>
Ferris, Baker Watts, Inc.         ACTUAL      ACTUAL    EXPECTED    FORECAST    FORECAST    FORECAST   FORECAST
March                               1997        1998        1999        2000        2001        2002       2003
                                    ----        ----        ----        ----        ----        ----       ----

<S>                               <C>         <C>         <C>         <C>         <C>         <C>        <C>   
  Sales                           54,416      54,153      72,356      81,000      83,980      88,426     91,866

  Cost of Goods Sold              31,349      33,020      43,810      50,652      51,923      54,598     56,914
  General and administrative      21,455      19,351       4,645       4,820       5,109       5,416      5,741
  Marketing & Advertising              0           0      14,776      16,687      17,246      17,988     18,706
  Research & Development               0           0       2,774       3,000       3,350       3,525      3,687
  Other Expense                        0           0         848       1,350       1,600       1,700      1,700
                                 -------     -------     -------     -------     -------     -------    -------

  Total Operating Expenses           N/A      52,371      66,853      76,509      79,228      83,227     86,748

  Other Income                        17         404           0           0           0           0          0
                                 -------     -------     -------     -------     -------     -------    -------
  ADJUSTED EBIT                      N/A       2,186       5,503       4,491       4,752       5,199      5,118

  CASH OPERATING TAX                 N/A       1,355       2,412       1,843       1,952       2,135      2,103

  =============================================================================================================
  NOPAT                              N/A         831       3,091       2,648       2,800       3,064      3,015
  =============================================================================================================
</TABLE>

<PAGE>   12
                          CAPITAL - OPERATING APPROACH
                                POLK AUDIO, INC.
                              Dollars in Thousands


<TABLE>
<CAPTION>
Ferris, Baker Watts, Inc.                      ACTUAL    ACTUAL    EXPECTED    FORECAST    FORECAST    FORECAST    FORECAST
March                                            1997      1998        1999        2000        2001        2002        2003
                                                 ----      ----        ----        ----        ----        ----        ----

<S>                                            <C>       <C>       <C>         <C>         <C>         <C>         <C>  
  Operating Cash                                  422       434       2,500       2,500       2,500       2,500       2,500
  Net Accts Receivable                          9,510     8,615       5,532       7,317       7,560       7,965       8,279
  Net Inventory                                 7,899    11,087       9,506      10,784      10,686      10,991      11,458
  Other Current Assets                          1,509     1,629       1,750       1,650       1,800       1,900       2,000
                                              -------   -------     -------     -------     -------     -------     -------

  Current Operating Assets                     19,340    21,765      19,288      22,251      22,546      23,356      24,237

  Accounts Payable                              2,758     5,135       4,956       5,189       5,192       5,187       5,407
  Accrued Expenses                              2,302     2,529       2,391       2,342       3,160       3,343       3,463
  Current Portion of accr. Prd. Liability         267       512         543         580         638         702         772
                                              -------   -------     -------     -------     -------     -------     -------
  NIBCLs                                        5,328     8,176       7,890       8,111       8,990       9,232       9,642

  NET WORKING CAPITAL                          14,012    13,589      11,398      14,140      13,556      14,124      14,595

  Net Prop Plant & Equip                        4,299     4,727       6,191       6,270       6,170       6,070       5,970

  Notes Receivable                                226       260           0           0           0           0           0
  Deposits and Other Assets                       383       648           0           0           0           0           0
  Other                                             0       (15)          0           0           0           0           0
                                              -------   -------     -------     -------     -------     -------     -------
  OTHER ASSETS                                    609       893           0           0           0           0           0
  =========================================================================================================================
  CAPITAL                                      18,920    19,209      17,589      20,410      19,726      20,194      20,565
  =========================================================================================================================
</TABLE>

<PAGE>   13
                            FREE CASH FLOW VALUATION
                                POLK AUDIO, INC.
                              Dollars in Thousands

<TABLE>
<CAPTION>
Ferris, Baker Watts, Inc.
                                                                NOPAT - INV                        PV FACTOR X FCF
                                                                            1                       PRESENT VALUE
YEAR                   NOPAT                 INVESTMENT             FCF               PV FACTOR         OF FCF
- ------------------------------------------------------------------------------------------------------------------
<S>                        <C>                     <C>                <C>             <C>                 <C>  
2000                       2,648                   2,821               (173)           0.9294                (161)
2001                       2,800                    (684)             3,484            0.8027               2,797
2002                       3,064                     468              2,596            0.6933               1,800
2003                       3,015                     371              2,644            0.5988               1,583
2004 & BEYOND              3,070    3                  0              3,070     2      3.7946              11,649

<CAPTION>
                                   <C>                                                                     <C>   
                                   INTRINSIC OPERATING VALUE                                               17,668

                                   Marketable Securities                                                    5,264
                                                                                                  ----------------
                                   INTRINSIC TOTAL VALUE                                                   22,932

                                   Other Liabilities                                                        1,023
                                                                                                  ----------------
                                   INTRINSIC COMMON EQUITY VALUE                                           21,909

                                   Number of Shares Outstanding                                             2,017

                                   INTRINSIC SHARE VALUE                                                   $10.86
                                   ------------------------------------------------
                                   (1) Cash flows discounted from mid-year
                                   (2) Present Value of $1  in perpetuity beginning in 2004
                                   (3) NOPAT increases by $55.4  based on a return of 14.93% on
                                       2003 investment of $371.0
</TABLE>

<PAGE>   14

                                 COST OF CAPITAL
                                POLK AUDIO, INC.

<TABLE>
<S>                              <C>                                 <C>                <C>
= WEIGHTED AVERAGE       +          WEIGHTED AVERAGE
   COST OF DEBT                     COST OF EQUITY

= INCREMENTAL BORROWING  +       RISK FREE  + EQUITY RISK    +       SMALL CAP. +       CO. SPECIFIC
   COST X (1-TAX RATE)           RATE         PREMIUM                PREMIUM            RISK

= (6.88% X (1-40.0%))    +       5.57%      + (7.8% X 0.63)  +       3.3%      +        2.0%

   DEBT                             EQUITY
   WEIGHTING = 0%                   WEIGHTING = 100%

= 0%                     +          15.78%

= 15.78%
</TABLE>

<PAGE>   15
                           COMPARABLE COMPANY ANALYSIS

<TABLE>
<CAPTION>
                                                                          ------------------------------------
                                                                                         MARKET
                                                                                          DATA
                                                                          ------------------------------------
                                                    Fiscal       Four        Stock       Shares      Market
                                                     Year      Quarters      Price        Out.       Value
                                         Ticker       End        Ended      3/19/99     (000's)     ($000's)
- --------------------------------------------------------------------------------------------------------------
- --------------------------------------------------------------------------------------------------------------
<S>                                       <C>         <C>      <C>            <C>         <C>          <C>   
Koss Corporation                          KOSS        6/30     12/31/98       11.50       3,180        36,570
Phoenix Gold International, Inc.          PGLD        9/30     12/31/98        2.50       3,250         8,125
- --------------------------------------------------------------------------------------------------------------


- --------------------------------------------------------------------------------------------------------------
POLK AUDIO, INC.                          PKA         3/31     12/27/98        9.75       1,849        18,028
- --------------------------------------------------------------------------------------------------------------

<CAPTION>
                                      ---------------------------------------------------------------------------------------------
                                                                           FINANCIAL DATA
                                                              (TRAILING FOUR QUARTERS, IN $ THOUSANDS)
                                      ---------------------------------------------------------------------------------------------

                                                                    Net          Total         Total        Common       Total
                                      Revenues      EBIT (1)      Income        Assets       Debt (2)       Equity    Capital (3)
- -----------------------------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                      <C>           <C>         <C>           <C>           <C>          <C>            <C>   
Koss Corporation                         35,922        7,719       5,317         29,655             0       24,960         27,760
Phoenix Gold International, Inc.         27,092         (614)       (569)        14,800         1,105       10,347         11,452
- -----------------------------------------------------------------------------------------------------------------------------------


- -----------------------------------------------------------------------------------------------------------------------------------
POLK AUDIO, INC.                         75,848        6,305       3,389         26,344             0       19,783         20,243
- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

(1) Earnings Before Interest and Taxes.
(2) Total Debt includes Current Portion of Long Term Debt.
(3) Includes Total Debt, Common and Preferred Equity, Other Liabilities and
    Deferred Taxes.

<PAGE>   16
                          COMPARABLE COMPANY ANALYSIS

<TABLE>
<CAPTION>
                                       ------------------------------------------------------------
                                               MARGIN                 PROFITABILITY RATIOS
                                              ANALYSIS
                                       ------------------------------------------------------------
                                                                Return on      NOPAT/     Return on
                                          EBIT        Net        Common        Ending       Total
               Company                   Margin     Margin       Equity      Capital(4)    Assets
- ---------------------------------------------------------------------------------------------------
- ---------------------------------------------------------------------------------------------------
<S>                                        <C>         <C>          <C>           <C>         <C>  
Koss Corporation                           21.5%       14.8%        21.3%         16.7%       17.9%
Phoenix Gold International, Inc.           -2.3%       -2.1%        -5.5%         -3.2%       -3.8%
- ---------------------------------------------------------------------------------------------------

- ---------------------------------------------------------------------------------------------------
AVERAGE                                     9.6%        6.4%         7.9%          6.7%        7.0%
- ---------------------------------------------------------------------------------------------------

- ---------------------------------------------------------------------------------------------------
POLK AUDIO, INC.                            8.3%        4.5%        17.1%         18.7%       12.9%
- ---------------------------------------------------------------------------------------------------

<CAPTION>
                                    ------------------------------------------------------------
                                         Liquidity & Leverage               Valuation Ratios
                                    ------------------------------------------------------------
                                                 Total       Total
                                                 Debt/       Debt/      Net Mkt.    Mkt. Val.
                                    Current     Common       Total     Capital(5)  to Earnings
               Company               Ratio      Equity      Capital      to EBIT      (P/E)
- ------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------
<S>                                    <C>          <C>         <C>          <C>         <C>
Koss Corporation                       14.1         0.0%        0.0%         4.7         6.9
Phoenix Gold International, Inc.        3.3        10.7%        9.6%         NM          NM
- ------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------
AVERAGE                                 8.7         5.3%        4.8%         4.7         6.9
- ------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------
POLK AUDIO, INC.                        3.3         0.0%        0.0%         2.4         5.3
- ------------------------------------------------------------------------------------------------

<CAPTION>

                                    ----------------------------------------------
                                                   VALUATION RATIOS
                                    ----------------------------------------------
                                                           Mkt. Val.
                                         Mtk Val.           to Book    Ent. Val.
                                       to Exp Earn           Value        to
               Company              1999         2000       (Equity)   Revenues
- ----------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------
<S>                                    <C>          <C>         <C>         <C>
Koss Corporation                       8.6           NA         1.5         1.0
Phoenix Gold International, Inc.       8.3           5.6        0.8         0.3
- ----------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------
AVERAGE                                8.5           5.6        1.1         0.7
- ----------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------
POLK AUDIO, INC.                       6.7           6.6        0.9         0.2
- ----------------------------------------------------------------------------------
</TABLE>

(4) NOPAT = net operating profit after tax (EBIT x (1-40% tax rate)); NOPAT can
    be compared directly to the firm's after-tax cost of capital to determine if
    a firm is earning its cost of capital.
(5) Market Value Common and Preferred Equity plus Debt less Cash.

<PAGE>   17

Implied Valuation Analysis


<TABLE>
<CAPTION>
                                                                  IMPLIED                             IMPLIED
                              AVERAGE            POLK              EQUITY            NUMBER          PER SHARE
                              MULTIPLE         RESULTS             VALUE            OF SHARES          VALUE
- --------------------------------------------------------------------------------------------------------------
<S>                               <C>          <C>                 <C>                <C>             <C>  
Net Market Capital/EBIT             4.7          6,305               29,853             1,849           16.15
P/E                                 6.9          3,389               23,309             1,849           12.61
Fwd P/E '99                         8.5          2,698               22,815             1,849           12.34
Fwd P/E '00                         5.6          2,717               15,095             1,849            8.16
Mkt. Val. to Book                   1.1         19,783               22,260             1,849           12.04
Ent. Val. to Revenues               0.7         75,848               51,528             1,849           27.87
</TABLE>

<PAGE>   18

QUARTERLY FINANCIAL DATA

FISCAL YEARS ENDED MARCH

<TABLE>
<CAPTION>
                                                             1998
                               ------------------------------------------------------------
                                    Q1 A        Q2 A        Q3 A        Q4 A      TOTAL
                                    ----        ----        ----        ----      -----
<S>                               <C>        <C>         <C>          <C>          <C>    
Total sales                       $9,752     $10,275     $12,953      $21,174      $54,153
Cost of goods sold                 5,977       6,480       7,823       12,741       33,021
                                   -----       -----       -----       ------       ------
  Gross profit                     3,775       3,795       5,130        8,433       21,133
                                  38.71%      36.93%      39.60%       39.83%       39.02%

General and administrative         1,072         971       1,003        1,100        4,146
Marketing and advertising          2,719       2,728       3,027        4,244       12,718
Research and development             557         543         498          551        2,149
Contingency reserve                    0           0           0            0            0
Incentive compensation                29          29          30          250          338
                                      --          --          --          ---          ---
  Net operating profit              (602)       (476)        572        2,288        1,782
                                  -6.17%      -4.63%       4.41%       10.80%        3.29%

Interest expense                      37          65          86           70          258
Interest and other                    14           2          (6)         (10)           0
Royalty income                        35         136         145          108          424
                                      --         ---         ---          ---          ---
  Income before taxes               (589)       (403)        624        2,316        1,948
                                  -6.04%      -3.92%       4.82%       10.94%        3.60%

Income tax provision                (241)       (165)        253          995          842
                                    -----       -----        ---          ---          ---
Net income                          (348)       (238)        371        1,321        1,106
                                  -3.57%      -2.31%       2.87%        6.24%        2.04%

Shares outstanding                 1,823       1,843       1,849        1,849        1,849
Earnings per share                 (0.19)      (0.13)       0.20         0.71         0.60

<CAPTION>

                                                       1999
                               --------------------------------------------------------
                               Q1 A        Q2 A         Q3 A      Q4 E        TOTAL
                               ----        ----         ----      ----        -----
<S>                             <C>         <C>        <C>        <C>         <C>    
Total sales                     $18,337     $18,414    $18,365    $17,240     $72,356
Cost of goods sold               11,066      11,089     11,110     10,545      43,810
                                 ------      ------     ------     ------      ------
  Gross profit                    7,271       7,325      7,255      6,695      28,546
                                 39.65%      39.78%     39.50%     38.83%      39.45%

General and administrative        1,118       1,107      1,270      1,150       4,645
Marketing and advertising         4,024       3,668      3,515      3,569      14,776
Research and development            552         682        847        693       2,774
Contingency reserve                   0           0          0        100         100
Incentive compensation              266         146        216        120         748
                                    ---         ---        ---        ---         ---
  Net operating profit            1,311       1,722      1,407      1,063       5,503
                                  7.15%       9.35%      7.66%      6.17%       7.61%

Interest expense                     22          20         12          0          54
Interest and other                   14        (232)      (387)        15        (590)
Royalty income                        0           0          0          0           0
                                      -           -          -          -           -
  Income before taxes             1,303       1,470      1,008      1,078       4,859
                                  7.11%       7.98%      5.49%      6.25%       6.72%

Income tax provision                535         617        578        431       2,161
                                    ---         ---        ---        ---       -----
Net income                          768         853        430        647       2,698
                                  4.19%       4.63%      2.34%      3.75%       3.73%

Shares outstanding                1,849       1,849      1,849      1,849       1,849
Earnings per share                 0.42        0.46       0.23       0.35        1.46

Royalty income in Fiscal 1999 has been reclassified to be part of Total sales.
</TABLE>


<PAGE>   19

TRADING SUMMARY

              THE FOLLOWING DATA POINTS ARE REPRESENTATIVE OF THE
                       HISTORICAL STOCK PRICE PERFORMANCE

<TABLE>
<CAPTION>

    DATE                          PRICE               VOLUME
    ----                          -----               ------
<S>                              <C>                  <C>
Dec. 1, 1995                       9.58                4,700
Jan. 2, 1996                       9.75                  300
March 19, 1996                     8.00                  600
April 16, 1996                     8.63                2,200
April 18, 1996                     9.50                  600
May 20, 1996                      14.75                  400
July 1, 1996                      14.25                1,100
Aug. 5, 1996                      11.94                    0
Sept. 24, 1996                    10.88                1,000
Oct. 24, 1996                     13.25                3,600
Nov. 19, 1996                     10.88                2,100
Dec. 6, 1996                       9.88                1,500
Jan 20, 1997                      12.38                1,500
March 10, 1997                    10.31                    0
March 27, 1997                     9.13                1,300
April 8, 1997                      8.13                6,300
June 25, 1997                      9.56                    0
June 30, 1997                      9.88                1,300
July 3, 1997                       9.88                    0
Sept. 26, 1997                     8.19                    0
Oct. 3, 1997                       8.00                1,000
Oct. 10, 1997                      8.44                    0
Dec. 23, 1997                     10.63                7,700
Jan. 27, 1998                      9.06                3,100
Jan. 29, 1998                      9.50                  900
March 31, 1998                    11.88                1,200
April 24, 1998                    11.00                2,000
May 1, 1998                       11.75                  400
May 5, 1998                       17.75               71,000
May 18, 1998                      16.06                1,600
July 16, 1998                     20.00               19,000
Aug. 3, 1998                      15.50                  600
Sept. 2, 1998                     12.38                4,200
Sept. 30, 1998                    10.38                    0
Oct. 1, 1998                      10.38                    0
Dec. 18, 1998                     16.25                3,300 
Dec. 23, 1998                     16.25                  600 
Jan 6, 1999                       17.25               11,500
March 11, 1999                     9.88                1,500
March 22, 1999                    11.25               10,100
</TABLE>

Trading Range: $8.00 to $20.00
Average Daily Volume: 3,374


<PAGE>   20
LIST OF INFORMATION REVIEWED

- -   Annual reports for the fiscal years 1998, 1997, 1996, 1995, and 1994
- -   Form 10-K for the fiscal years 1998, 1997, 1996, 1995, and 1994
- -   Proxy statements for the fiscal years 1998, 1997, 1996, 1995, and 1994
- -   Form 10-Q for the periods ended December 27, 1998, September 27, 1998, June
    28, 1998, December 28, 1997, September 28, 1997, June 29, 1997, December 29,
    1996, September 29, 1996, June 30, 1996, December 31, 1995, October 1, 1995,
    July 2, 1995, December 25, 1994, September 24, 1994, and June 26, 1994.
- -   Form 8-K dated December 31, 1997, December 23, 1997, August 8, 1997, July
    21, 1997, and December 18, 1995.
- -   Fiscal 1999 Budget/Profit plan
- -   Projections for fiscal 1999 through 2003
- -   Summary of stockholders as of November 3, 1998
- -   Summary of outstanding stock options
- -   Product literature
- -   Press releases from May 29, 1992 through January 20, 1999
- -   MCM Capital Partners, LP letter dated September 30, 1998
- -   Drafts of the proxy materials to be filed with the SEC in connection with
    the Transaction.


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