================================================================================

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                   FORM 10-Q/A
                                (AMENDMENT NO.1)

(Mark one)

[X]      QUARTERLY  REPORT  PURSUANT  TO SECTION  13 OR 15(d) OF THE  SECURITIES
         EXCHANGE ACT OF 1934

                  For the quarterly period ended June 30, 2003

                                       or

         TRANSITION  REPORT  PURSUANT  TO SECTION 13 OR 15(d) OF THE  SECURITIES
         EXCHANGE ACT OF 1934

                  For the transition period from                 to           .
                                                 ----------------   ----------

Commission File Number: 0-24248

                         AMERICAN TECHNOLOGY CORPORATION
             (Exact name of registrant as specified in its charter)


                Delaware                                87-03261799
                --------                                -----------
     (State or other jurisdiction of             (I.R.S. Empl. Ident. No.)
      incorporation or organization)

13114 Evening Creek Drive South, San Diego, California                92128
------------------------------------------------------                -----
     (Address of principal executive offices)                       (Zip Code)

                                 (858) 679-2114
              (Registrant's telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days. [X] YES NO [ ]

Indicate  by check mark  whether  the  registrant  is an  accelerated  filer (as
defined in Rule 12b-2 of the Exchange Act). Yes [ ] No [X].

Indicate the number of shares  outstanding  of each of the  issuer's  classes of
common stock, as of August 8, 2003.

Common Stock, $0.00001 par value                            18,845,292
--------------------------------                            ----------
            (Class)                                     (Number of Shares)





                                Explanatory Note:

This quarterly  report on Form 10-Q/A is being filed to reflect the  restatement
of the Registrant's financial results for the three and nine month periods ended
June 30, 2003 (the "Restatement"). The Restatement primarily reflects an accrual
for an agreement in principle dated August 11, 2003 to settle litigation between
the Company and Horizon Sports Technologies, Inc. d/b/a HST. Based on SFAS No. 5
and EITF D-86,  the Company  has  determined  that  because  the  liability  was
incurred at June 30, 2003,  and because  prior to the issuance of the  financial
statements  for the quarter  ended June 30, 2003 the  Company  entered  into the
agreement in principle to settle the litigation, the Company should have accrued
an estimate of the liability as of June 30, 2003.  Accordingly,  the Company has
accrued  $950,000 at June 30, 2003 as an  estimate of the  liability  associated
with the litigation brought by HST.

As a result of the  Restatement,  the net loss available to common  stockholders
increased  from  $2,061,097  and  $6,612,339 for the three and nine months ended
June 30, 2003,  respectively,  to $3,011,097 and $7,562,339,  respectively.  The
loss per share of common stock  increased from $0.13 and $0.44 for the three and
nine  months  ended June 30,  2003,  respectively,  to $0.19 and $0.51.  Current
liabilities increased from $1,167,749 as of June 30, 2003 to $2,117,749. Further
information  concerning the settlement agreement with HST is provided in Note 10
to the Financial Statements included herewith.

Except for (i) the  Restatement  and  changes  to  Management's  Discussion  and
Analysis reflecting the Restatement, (ii) additional disclosure added to Note 10
to the Financial  Statements  concerning certain legal matters disclosed in Part
II, Item 1 of the original filing,  (iii) certain updates concerning those legal
matters;  and  (iv)  updates  to the  disclosure  in Part I,  Item 4  concerning
disclosure  controls and procedures,  this report does not attempt to update the
information included herein beyond the original filing date.

                         AMERICAN TECHNOLOGY CORPORATION
                                      INDEX



                                                                               Page
PART I. FINANCIAL INFORMATION
                                                                            
         Item 1. Financial Statements:
                  Balance Sheets as of June 30, 2003 (unaudited)
                    and September 30, 2002                                        3
                  Statements of Operations for the three and nine months ended
                    June 30, 2003 and 2002 (unaudited)                            4
                  Statements of Cash Flows for the nine months ended
                    June 30, 2003 and 2002 (unaudited)                            5
                  Notes to Interim Financial Statements                           6
         Item 2. Management's Discussion and Analysis of Financial Condition
                    and Results of Operations                                    15
Item 3. Quantitative and Qualitative Disclosures about Market Risk               25
         Item 4. Controls and Procedures                                         25

PART II. OTHER INFORMATION                                                       25
         Item 1. Legal Proceedings                                               25
         Item 2. Changes in Securities and Use of Proceeds                       26
         Item 3. Defaults upon Senior Securities                                 26
         Item 4. Submission of Matters to a Vote of Security Holders             26
         Item 5. Other Information                                               27
         Item 6. Exhibits and Reports on Form 8-K                                27
SIGNATURES                                                                       28




                         American Technology Corporation

                                 BALANCE SHEETS
                                   (Unaudited)




                                                                               Restated
                                                                                June 30,      September 30,
                                                                                 2003              2002
-----------------------------------------------------------------------------------------------------------
                                                                                         
ASSETS
Current Assets:
  Cash                                                                       $  1,109,293      $  1,807,720
  Trade accounts receivable, less allowance of
     $19,451 and $20,191 for doubtful accounts                                     15,613           111,486
  Inventories                                                                     356,324           136,881
  Prepaid expenses and other                                                       35,236            20,130
-----------------------------------------------------------------------------------------------------------
Total current assets                                                            1,516,466         2,076,217
Equipment, net                                                                    131,987           363,448
Patents, net of accumulated amortization of $199,397 and $141,314               1,007,027         1,034,333
Purchased technology, net of accumulated amortization of $1,262,500
  and $946,864                                                                         --           315,636
-----------------------------------------------------------------------------------------------------------
Total assets                                                                 $  2,655,480      $  3,789,634
-----------------------------------------------------------------------------------------------------------

LIABILITIES AND STOCKHOLDERS' DEFICIT
Current Liabilities:
 Accounts payable                                                            $    283,498      $    733,531
 Accrued liabilities:
   Accrued expense                                                                950,000                --
   Payroll and related                                                            151,165           202,432
   Deferred revenue                                                               274,170           276,667
   Warranty and other                                                             112,301            59,632
   Interest on notes                                                               19,497           240,279
Capital lease short-term portion                                                    8,963             8,963
8% Senior Secured Promissory Notes                                                318,155                --
-----------------------------------------------------------------------------------------------------------
Total current liabilities                                                       2,117,749         1,521,504
Long-Term Liabilities:
12% Convertible Promissory Notes net of $0 and $345,000 debt discount                  --         1,380,000
Related party 12% Convertible Promissory Notes,
   net of $0 and $60,000 debt discount                                                 --           240,000
8% Senior Secured Promissory Notes                                                     --         1,500,000
Capital lease long-term portion                                                    25,760            33,012
-----------------------------------------------------------------------------------------------------------
Total liabilities                                                               2,143,509         4,674,516
-----------------------------------------------------------------------------------------------------------
Commitments and contingencies
Stockholders' Equity
  Series C Preferred stock 300,000 shares designated: 0 and 10,000
    issued and outstanding respectively. Liquidation preference
    of $0 and $230,510, respectively                                                   --                --
  Series D Preferred stock 235,400 shares designated: 55,000 and 235,400
   issued and outstanding, respectively. Liquidation preference
   of $588,244 and $2,412,046, respectively                                             1                 2
  Series E Preferred stock 350,000 shares designated: 338,250 and 0
    issued and outstanding, respectively. Liquidation preference
    of $3,450,169 and $0, respectively                                                  3                --
 Common stock, $0.00001 par value; 50,000,000 shares authorized
   16,796,614 and 14,351,476 shares issued and outstanding                            168               144
  Additional paid-in capital                                                   34,620,446        27,255,016
  Accumulated deficit                                                         (34,108,647)      (28,140,044)
-----------------------------------------------------------------------------------------------------------
Total stockholders' equity                                                        511,971          (884,882)
-----------------------------------------------------------------------------------------------------------
Total liabilities and stockholders' equity                                   $  2,655,480      $  3,789,634
-----------------------------------------------------------------------------------------------------------




See accompanying notes to financial statements.


                                       3


                         American Technology Corporation
                            STATEMENTS OF OPERATIONS
                                   (Unaudited)



                                                               For the three months ended        For the nine months ended
                                                                        June 30,                          June 30,
                                                              Restated                           Restated
                                                               2003              2002              2003              2002
-----------------------------------------------------------------------------------------------------------------------------
Revenues:
                                                                                                     
  Product sales                                            $    274,718      $    165,365      $    808,296      $    489,475
  Related party sales                                                --            32,323                --            32,323
  Contract and license                                           38,894            38,003           166,557           169,947
-----------------------------------------------------------------------------------------------------------------------------
Total revenues                                                  313,612           235,691           974,853           691,745
Cost of revenues                                                186,101           158,998           858,520           397,843
-----------------------------------------------------------------------------------------------------------------------------
Gross profit                                                    127,511            76,693           116,333           293,902
-----------------------------------------------------------------------------------------------------------------------------

Operating expenses:
  Selling, general and administrative                         1,728,296           760,967         3,393,605         1,864,087
  Research and development                                      714,376         1,002,980         2,023,095         2,883,977
-----------------------------------------------------------------------------------------------------------------------------
Total operating expenses                                      2,442,672         1,763,947         5,416,700         4,748,064
-----------------------------------------------------------------------------------------------------------------------------

Loss from operations                                         (2,315,161)       (1,687,254)       (5,300,367)       (4,454,162)
-----------------------------------------------------------------------------------------------------------------------------

Other income (expense):
  Interest income                                                 1,348               772             5,000            13,328
  Interest expense                                              (68,039)         (465,584)         (670,769)       (1,395,058)
  Other                                                            (800)               --            (2,467)             (800)
-----------------------------------------------------------------------------------------------------------------------------
Total other income (expense)                                    (67,491)         (464,812)         (668,236)       (1,382,530)
-----------------------------------------------------------------------------------------------------------------------------

Net loss                                                   $ (2,382,652)     $ (2,152,066)     $ (5,968,603)     $ (5,836,692)
-----------------------------------------------------------------------------------------------------------------------------
Imputed dividends on convertible preferred stock                628,445           101,198         1,593,736           124,113
Net loss available to common stockholders                  $ (3,011,097)     $ (2,253,264)     $ (7,562,339)     $ (5,960,805)
-----------------------------------------------------------------------------------------------------------------------------
Net loss per share of common stock - basic and diluted     $      (0.19)     $      (0.16)     $      (0.51)     $      (0.42)
-----------------------------------------------------------------------------------------------------------------------------
Average weighted number of common shares outstanding         15,447,015        14,291,087        14,902,786        14,147,027
-----------------------------------------------------------------------------------------------------------------------------


See accompanying notes to financial statements.


                                       4




                         American Technology Corporation

                            STATEMENTS OF CASH FLOWS
                                   (Unaudited)



                                                                          For the nine months ended
                                                                                    June 30,
                                                                           Restated
                                                                              2003             2002
-------------------------------------------------------------------------------------------------------
                                                                                       
Increase (Decrease) in Cash
Operating Activities:
Net loss                                                                   $(5,968,603)     $(5,836,692)
Adjustments to reconcile net loss to net cash
   used in operations:
   Depreciation and amortization                                               497,880          545,292
   Allowance for doubtful accounts                                              (1,140)              --
   Warranty reserves                                                            63,568               --
   Common stock issued for services and compensation                           410,816          106,469
   Write-down on patents                                                        40,321               --
   Options and warrants granted for services                                   179,995          272,539
    Settlement on litigation                                                   950,000               --
   Amortization of debt discount                                               405,000        1,215,000
Changes in assets and liabilities:
     Trade accounts receivable                                                  97,013          (15,954)
     Inventories                                                              (219,443)          (4,591)
     Prepaid expenses and other                                                (15,106)          38,900
     Accounts payable                                                         (333,033)         166,575
     Accrued liabilities                                                       124,587          195,883
-------------------------------------------------------------------------------------------------------
Net cash used in operating activities                                       (3,768,145)      (3,316,579)
-------------------------------------------------------------------------------------------------------
Investing Activities:
Purchase of equipment                                                           (9,700)         (31,647)
Patent costs paid                                                              (71,098)        (146,824)
-------------------------------------------------------------------------------------------------------
Net cash used in investing activities                                          (80,798)        (178,471)
-------------------------------------------------------------------------------------------------------
Financing Activities:
Payments on capital lease                                                       (7,252)              --
Proceeds from senior secured promissory notes                                  500,000               --
Proceeds from issuance of convertible promissory notes                              --        1,225,000
Proceeds from the issuance of preferred stock                                2,432,500        2,354,000
Cash paid for offering costs                                                  (176,222)         (78,750)
Proceeds from exercise of warrants                                              24,375               --
Proceeds from exercise of stock options                                        377,115               --
-------------------------------------------------------------------------------------------------------
Net cash provided by financing activities                                    3,150,516        3,500,250
-------------------------------------------------------------------------------------------------------
Net increase (decrease) in cash                                               (698,427)           5,200
Cash, beginning of year                                                      1,807,720        1,354,072
-------------------------------------------------------------------------------------------------------
Cash, end of year                                                          $ 1,109,293      $ 1,359,272
-------------------------------------------------------------------------------------------------------
Supplemental disclosures of cash information:
     Cash paid during the period for:
     Interest                                                              $    72,521      $        --
Supplemental disclosure of noncash investing and financing activities:
 Increase in additional paid in capital for the beneficial conversion
    feature of convertible debt                                            $        --      $   600,250
 Issuance of stock warrants in connection with convertible debt            $        --      $   624,750
 Common stock issued on conversion of Series B preferred stock             $        --      $ 2,102,412
 Common stock issued on conversion of Series C preferred stock             $   236,494      $        --
 Common stock issued on conversion of Series D preferred stock             $ 1,881,910      $        --
 Common stock issued on conversion of Series E preferred stock             $    50,992      $        --
 Common stock issued on repayment of 8% promissory note                    $   681,845      $        --
 Sale of equipment for accounts payable                                    $   117,000      $        --
 Senior Notes converted to Series E Preferred Stock                        $ 1,000,000      $        --
 Subordinated Notes and accrued interest paid in common stock              $ 2,435,032      $        --




See accompanying notes to financial statements.


                                       5



                         AMERICAN TECHNOLOGY CORPORATION
                      NOTES TO INTERIM FINANCIAL STATEMENTS
                                   (Unaudited)


1. OPERATIONS

American   Technology   Corporation  is  engaged  in  design,   development  and
commercialization  of sound,  acoustic  and other  technologies.  The  Company's
primary focus is on marketing four proprietary sound  reproduction  technologies
and supplying components based on these technologies to customers.

2. STATEMENT PRESENTATION

The accompanying  unaudited interim  financial  statements have been prepared in
accordance with accounting principles generally accepted in the United States of
America for interim  financial  information.  In the opinion of management,  the
interim  financial  statements  reflect all  adjustments  of a normal  recurring
nature  necessary for a fair  presentation  of the results for interim  periods.
Operating  results  for the three and nine  month  periods  are not  necessarily
indicative  of the  results  that may be  expected  for the  year.  The  interim
financial  statements and notes thereto  should be read in conjunction  with the
Company's  audited  financial  statements  and notes  thereto for the year ended
September 30, 2002 included in the Company's annual report on Form 10-K.

The Company's financial statements are presented on a going concern basis, which
contemplates  the  realization of assets and the  satisfaction of liabilities in
the normal course of business. The ability of the Company to continue as a going
concern is  contingent  upon it  obtaining  sufficient  financing to sustain its
operations and its ability to ultimately generate profits and positive cash flow
from  operations.  The Company has funded its operations  primarily  through the
issuance of securities  and debt  financings.  Other than cash of $1,109,293 the
Company had no other  material  unused  sources of  liquidity  at June 30, 2003.
Subsequent  to the  quarter  ended June 30,  2003,  the Company  obtained  gross
proceeds of $10 million  from the sale to  institutional  investors of 1,818,180
shares of common stock and warrants to purchase  454,547 shares of common stock.
Management believes that existing resources and this new financing will allow it
to meet cash requirements for the next twelve months.

Based on current plans and assumptions,  management  believes  increased product
sales will provide  additional  operating  funds during the next twelve  months.
Management  has  significant  flexibility  to adjust the level of  research  and
development and selling and administrative expenses based on the availability of
resources.

Management  expects  to  incur  additional  operating  losses  as  a  result  of
expenditures for research and development and marketing costs for sound products
and technologies. The timing and amounts of these expenditures and the extent of
the Company's  operating  losses will depend on many factors,  some of which are
beyond management's control.  Management  anticipates that the commercialization
of the Company's  technologies may require  increased  operating costs,  however
management cannot currently estimate the amounts of these costs.

3. NET LOSS PER SHARE

The Company applies  Statement of Financial  Accounting  Standards  ("SFAS") No.
128,  "Earnings Per Share." SFAS No. 128 provides for the calculation of "Basic"
and "Diluted" earnings per share ("EPS").  Basic EPS includes no dilution and is
computed by dividing  income  available to common  stockholders  by the weighted
average number of common shares outstanding for the period. Diluted EPS reflects
the  potential  dilution of  securities  that could share in the  earnings of an
entity.  The Company's net losses for the periods  presented cause the inclusion
of potential  common  stock  instruments  outstanding  to be  antidilutive  and,
therefore,  in  accordance  with SFAS No. 128,  the  Company is not  required to
present a diluted  EPS.  Convertible  preferred  stock,  convertible  promissory
notes, stock options and warrants  convertible or exercisable into approximately
5,280,466 and 5,127,879 shares of common stock were outstanding at June 30, 2003
and 2002, respectively. These securities were not included in the computation of
diluted EPS because of the net losses but could potentially dilute EPS in future
periods.

The Series C Preferred  Stock provided for an accretion in the conversion  value
of 6% or $1.20 per share per annum.  The Series D and Series E  Preferred  Stock
provides for an accretion in the  conversion  value of 6% or $0.60 per share per
annum.  The  accrued  accretion  increases  the net  loss  available  to  common
stockholders. Net loss available to common stockholders is computed as follows:



                                       6


                         AMERICAN TECHNOLOGY CORPORATION
                      NOTES TO INTERIM FINANCIAL STATEMENTS
                                   (Unaudited)



                                                              Three months ended                Nine months ended
                                                                   June 30,                           June 30,
                                                           2003              2002              2003              2002
------------------------------------------------------------------------------------------------------------------------
                                                                                                 
Net Loss                                               $(2,382,652)      $(2,152,066)      $(5,968,603)      $(5,836,692)
Series D Preferred Stock imputed deemed dividends
  based on discount at issuance                            (47,223)          (40,385)         (725,670)          (40,385)
Imputed deemed dividends on warrants issued with
  Series D Preferred Stock                                (100,350)          (35,377)         (215,111)          (35,377)
Series E Preferred Stock imputed deemed dividends
  based on discount at issuance                           (209,452)               --          (270,597)               --
Imputed deemed dividends on warrants issued with
  Series E Preferred Stock                                (209,695)               --          (226,951)               --
Accretion on Series C, D and E Preferred
 Stock at stated rate                                      (61,725)          (25,436)         (155,407)          (48,351)
------------------------------------------------------------------------------------------------------------------------
Net loss available to common stockholders              $(3,011,097)      $(2,253,264)      $(7,562,339)      $(5,960,805)
------------------------------------------------------------------------------------------------------------------------



4. RECENT ACCOUNTING PRONOUNCEMENTS

In August 2001, the Financial  Accounting  Standards  Board ("FASB") issued SFAS
No. 143,  "Accounting for Asset Retirement  Obligations."  SFAS No. 143 requires
the  fair  value  of a  liability  for  an  asset  retirement  obligation  to be
recognized  in the period in which it is  incurred if a  reasonable  estimate of
fair value can be made. The associated asset retirement costs are capitalized as
part of the carrying amount of the long-lived  asset.  SFAS No. 143 is effective
for the  Company  for the fiscal year ending  September  30,  2003.  The Company
adopted this statement effective October 1, 2002. The adoption of this statement
did not have a material impact on its financial statements.

In October 2001,  FASB issued SFAS No. 144,  "Accounting  for the  Impairment or
Disposal of Long-Lives  Assets." SFAS 144 requires that those long-lived  assets
be measured at the lower of  carrying  amount or fair value,  less cost to sell,
whether  reported  in  continuing  operations  or  in  discontinued  operations.
Therefore,  discontinued operations will no longer be measured at net realizable
value or include amounts for operating  losses that have not yet occurred.  SFAS
144 is effective  for  financial  statements  issued for fiscal years  beginning
after  December 15, 2001 and,  generally,  is to be applied  prospectively.  The
adoption  of this  statement  did not have a  material  impact on its  financial
statements.

In April 2002,  FASB issued SFAS No. 145,  Rescission  of FASB No. 4, 44 and 64,
Amendment of FASB No.13,  and  Technical  Corrections.  SFAS rescinds FASB No. 4
Reporting  Gains  and  Losses  from  Extinguishments  of Debt  Made  to  Satisfy
Sinking-Fund  Requirements.  This statement also rescinds SFAS No.44  Accounting
for Intangible  Assets of Motor  Carriers and amends SFAS No.13,  Accounting for
Leases,  to  eliminate an  inconsistency  between the  required  accounting  for
sale-leaseback  transactions  and the  required  accounting  for  certain  lease
modifications  that have  economic  effects  that are similar to  sale-leaseback
transactions.   This  Statement   also  amends  other   existing   authoritative
pronouncements  to make various  technical  corrections,  clarify  meanings,  or
describe  their  applicability  under  changed  conditions.  This  statement  is
effective for fiscal years  beginning  after May 15, 2002.  The adoption of this
statement did not have a material impact on its financial statements.

In June 2002,  FASB issued SFAS No. 146,  Accounting for Costs  Associated  with
Exit or Disposal Activities. SFAS No. 146 addresses accounting and reporting for
costs associated with exit or disposal  activities and nullifies Emerging Issues
Task  Force  Issue  No.  94-3,   Liability   Recognition  for  Certain  Employee
Termination  Benefits  and Other  Costs to Exit an Activity  (Including  Certain
Costs Incurred in a Restructuring). SFAS No. 146 requires that a liability for a
cost  associated  with an exit or disposal  activity be recognized  and measured
initially  at fair  value  when the  liability  is  incurred.  SFAS  No.  146 is
effective  for exit or disposal  activities  that are  initiated  after June 30,
2003,  with  early  application  encouraged.  The  Company  does not  expect the
adoption  of  this  statement  to  have  a  material  effect  on  its  financial
statements.

In  December  2002,  FASB  issued  SFAS No.  148,  "Accounting  for  Stock-Based
Compensation  - Transition  and Disclosure -- an Amendment of FASB Statement No.
123."  This  statement   amends  SFAS  No.  123,   "Accounting  for  Stock-Based
Compensation",  to provide  alternative  methods of  transition  for a voluntary
change to the fair value based method of  accounting  for  stock-based  employee
compensation.  In addition, this statement amends the disclosure requirements of
SFAS No.  123 to  require  prominent  disclosures  in both  annual  and  interim
financial  statements  about



                                       7

                         AMERICAN TECHNOLOGY CORPORATION
                      NOTES TO INTERIM FINANCIAL STATEMENTS
                                   (Unaudited)


the method of accounting for stock-based employee compensation and the effect of
the  method  used on  reported  results.  The  Company  adopted  the  disclosure
requirements effective October 1, 2002, in its financial statements.

In May  2003,  FASB  issued  SFAS No.  150,  Accounting  for  Certain  Financial
Instruments with  Characteristics  of Both Liabilities and Equity.  SFAS No. 150
provides  guidance on how an entity  classifies and measures  certain  financial
instruments with  characteristics of both liabilities and equity.  Many of these
instruments  were previously  classified as equity.  This statement is effective
for  financial  instruments  entered into or modified  after May 31,  2003,  and
otherwise is effective at the  beginning of the first interim  period  beginning
after June 15, 2003. The statement  requires  cumulative  effect  transition for
financial instruments existing at the adoption date. The Company does not expect
the  adoption  of this  statement  to have a  material  effect on its  financial
statements.

In  November  2002,  FASB  issued  FASB   Interpretation  No.  45,  "Guarantor's
Accounting  and  Disclosure  Requirements  for  Guarantees,  Including  Indirect
Guarantees  of  Indebtedness  of Others"  ("FIN 45").  FIN 45  clarifies  that a
guarantor is required to recognize, at the inception of a guarantee, a liability
for the fair value of the obligation  undertaken in issuing the  guarantee.  The
initial recognition and initial measurement  provisions of FIN 45 are applicable
on a prospective basis to guarantees issued or modified after December 31, 2002.
The disclosure requirements of FIN 45 are applicable for financial statements of
interim  periods  ending  after  December  15,  2002.  The  Company  adopted the
disclosure  requirements  of FIN 45 in the 1st quarter of 2002 and has  included
the new disclosure  requirements  in the Notes to the Financial  Statements (see
Note 6).

5. INVENTORIES

Inventories are valued at the lower of cost or market.  Cost is determined using
the first-in, first-out (FIFO) method. Inventories consist of the following:

                                      June 30, 2003       September 30, 2002
-----------------------------------------------------------------------------
Finished goods                           $188,242              $78,361
Raw materials                             188,082               78,520
Reserve for obsolete inventory            (20,000)             (20,000)
-----------------------------------------------------------------------------
                                         $356,324             $136,881
-----------------------------------------------------------------------------

6. PRODUCT WARRANTY COST

At the time revenue is  recognized,  the Company  provides for estimated cost of
product  warranties  as  provided  under  contractual   arrangements.   Warranty
obligations  are affected by product  failure rates and service  delivery  costs
incurred in  correcting a product  failure.  Should such failure  rates or costs
differ from these  estimates,  accrued  warranty  costs would be adjusted in the
period that such events or costs become known.

Changes in the warranty reserves during the nine months ended June 30, 2003 were
as follows:

------------------------------------------------------------------------------
Balance at October 1, 2002                                     $ 6,313
Accruals for warranty during the nine months
   ended June 30, 2003                                          63,568
------------------------------------------------------------------------------
Balance at June 30, 2003                                       $69,881
------------------------------------------------------------------------------

7. PURCHASED TECHNOLOGY

In April 2000, the Company acquired all rights to certain loudspeaker technology
owned by David Graebener  ("Graebener"),  Stephen M. Williams  ("Williams")  and
Hucon Limited, a Washington corporation ("Hucon").  The purchase price consisted
of $300,000  cash plus 200,000  shares of common  stock.  The 200,000  shares of
common stock were issued in June 2000 and were valued at  $962,500.  The Company
agreed to pay up to an additional 159,843 shares of common stock to Williams and
Graebener  contingent  upon the  achievement of certain  performance  milestones
relating  to  gross  revenues   received  by  the  Company  from  the  purchased
technology.  Contingent shares are recorded as compensation expense when earned.
During fiscal 2002, a total of 50,000  contingent  shares were issued. In fiscal
2003, the Company issued the balance of 109,844  contingent  shares and recorded
$410,816 in compensation  expense. The Company agreed to employ Mr. Williams and
Mr. Graebener for a term of three years subject to certain terms and conditions.
The employment agreements terminated on February 15, 2003.




                                       8


                         AMERICAN TECHNOLOGY CORPORATION
                      NOTES TO INTERIM FINANCIAL STATEMENTS
                                   (Unaudited)


8. SENIOR SECURED AND CONVERTIBLE SUBORDINATED PROMISSORY NOTES

8% Senior Secured Promissory Notes
----------------------------------
On September  30, 2002,  the Company  issued to  accredited  investors 8% Senior
Secured  Promissory Notes ("Senior Notes") for cash proceeds of $1,500,000.  The
Senior  Notes bear  interest  at a rate of eight  percent  (8%) per annum on the
principal  outstanding  until the earlier to occur of (i)  December  31, 2003 or
(ii) when declared due and payable by the Holder upon the occurrence of an Event
of Default (the "Maturity Date").  Interest is payable on a quarterly basis with
the first payment due January 2, 2003.  The Senior Notes are secured by accounts
receivable, certain equipment and inventory. The Senior Notes are convertible at
the option of the Company.  In January 2003, the Company  received an additional
$500,000 in cash proceeds  from the issuance of a Senior Note to one  accredited
investor.  The terms of this note are the same as the 8%  Senior  Secured  Notes
discussed above. In connection with the Series E Financing,  the Company amended
its  Senior  Notes (i) to allow the  holders  of the Notes to  convert  all or a
portion of the  principal  balance of the Senior  Notes into  Series E Preferred
Stock and (ii) to extend the due date of the  unconverted  balance of the Senior
Notes from  December  31, 2003 to December 31,  2004.  On February 28, 2003,  an
aggregate of  $1,000,000 of Senior Note  principal  was converted  into Series E
Preferred.  All accrued but unpaid interest on the converted  principal balances
plus a  redemption  premium  of  $13,333,  equal to two months  interest  on the
converted principal balances, was paid in cash on the day of conversion. On June
27,  2003,  $681,845 of Senior  Note  principal  was applied to the  exercise of
259,500  warrants leaving a remaining note balance of $318,155 at June 30, 2003.
Subsequent to June 30, 2003 the remaining  balance of $318,155 plus interest was
redeemed for cash pursuant to the redemption terms of the Senior Notes.

12% Convertible Subordinated Promissory Notes
---------------------------------------------
In September and October 2001,  the Company sold for cash in a private  offering
an aggregate of $2,025,000 of unsecured 12% Convertible  Subordinated Promissory
Notes  ("Notes") to  accredited  investors and related  parties.  The Notes were
originally due December 31, 2002, but the maturity date was extended to December
31, 2003 by amendment dated November 19, 2002. The principal and interest amount
of each Note was  convertible,  at the  election  of the Note holder one or more
times into fully paid and  nonassessable  shares of common stock,  at a price of
$2.00 per share. The Notes were callable by the Company for mandatory conversion
if the market price of the Company's  common stock  exceeded $5.00 per share for
five days and certain  conditions were met. Each purchaser was granted a warrant
to purchase one common  share of the Company at $2.00 per share until  September
30, 2006 (the "Warrant") for each $2.00 of Notes (aggregate Warrants exercisable
into 1,012,500 shares).

On June 2, 2003, the Company exercised its right to call the Notes for mandatory
conversion into shares of common stock of the Company.  The principal balance of
the Notes of $2,025,000  and accrued  interest of $410,032 was converted on June
13, 2003 into 1,217,516 shares of common stock.

The Warrants have  antidilution  rights  reducing the exercise price for certain
issuances of equity  securities  by the Company at an effective  price below the
applicable  exercise  price.  In  connection  with the Notes and  Warrants,  the
Company recorded a $2,025,000  discount to the notes to reflect the value of the
beneficial  conversion  feature of the Notes and the value of the Warrants.  The
Warrants were valued using the Black-Scholes model with a dividend yield of zero
percent;  expected volatility of 89 to 90 percent;  risk free interest rate of 4
percent;  and an  expected  life of five  years.  The value was  reflected  as a
discount  to the  debt.  This debt  discount  was being  amortized  as  non-cash
interest  expense over the original term of the Notes. For the nine month period
ending June 30, 2003, $405,000 was amortized as non-cash interest expense.

9. STOCKHOLDERS' EQUITY

On March 31, 2003,  the 10,000  shares of Series C Preferred  Stock  outstanding
were automatically converted into 41,130 shares of Common stock.

In May 2002, the Company sold 235,400  shares of Series D Convertible  Preferred
Stock  ("Series  D  Stock"),  at $10.00  per share for gross  cash  proceeds  of
$2,354,000.  A total of 250,000  shares of Series D Stock have been  authorized.
The dollar amount of Series D Stock,  increased by $0.60 per share accretion per
annum and other  adjustments,  is convertible  one or more times into fully paid
shares of common stock at a conversion price which is the lower of (i) $4.50 per
share or (ii) 90% of the volume weighted  average market price for the five days
prior to  conversion,  but in no event  less than  $2.00 per  share,  subject to
adjustment,  provided  however,  that no such conversion  could be made prior to
January 1, 2003 at a conversion  price of less than $4.50 per share.  The shares
of Series D Stock may be called by the  Company  for  conversion  if the  market
price of the  common  stock  exceeds  $9.50 per  share for ten days and  certain
conditions  are met.  The Series D Stock is subject to automatic  conversion  on
June 30, 2006.  The  purchasers  of the Series D Stock were



                                       9


                         AMERICAN TECHNOLOGY CORPORATION
                      NOTES TO INTERIM FINANCIAL STATEMENTS
                                   (Unaudited)


granted  warrants to  purchase  an  aggregate  of 517,880  common  shares of the
Company at $4.50 per share  until  June 30,  2007 ("D  Warrants").  The Series D
Stock and the D Warrants have antidilution  rights reducing the floor conversion
and warrant  exercise  price for certain  issuances of equity  securities by the
Company at an effective price below the applicable  floor  conversion or warrant
exercise  price. In connection  with the Series D Stock  financing,  the Company
incurred closing costs of $78,752.

During the nine months  ending June 30, 2003,  180,400  shares of Series D Stock
were  converted  into 683,344  shares of common stock.  As of June 30, 2003, the
55,000  remaining  outstanding  shares of Series D Stock were  convertible  into
130,738 shares of common stock.

In  connection  with the Series D Stock and D  Warrants,  the  Company  recorded
$994,310  and  $871,000 as the value of the discount at issuance of the Series D
Stock and the value of the D Warrants,  respectively. The D Warrants were valued
using the  Black-Scholes  model with a dividend yield of zero percent;  expected
volatility  of 78  percent;  risk free  interest  rate of 4.94  percent;  and an
expected life of five years.  The Series E Financing  resulted in a repricing of
the 517,880  outstanding  D Warrants  from $4.50 per share to $3.01 per share in
accordance  with repricing  provisions of such warrants.  In connection with the
repricing the Company  recorded  $158,519 in additional  warrant value.  For the
nine months ended June 30,  2003,  $725,670  and  $215,111  were  amortized as a
deemed  dividend  related to the value of the discount at issuance and the value
of the D Warrants.

Subsequent to June 30, 2003,  5,000 shares of Series D Stock were converted into
11,922 shares of common stock.

In March 2003, the Company sold 343,250 shares of Series E Preferred  Stock, par
value  $.00001,  at $10.00  per  share  (the  "Series E Stock" or the  "Series E
Financing").  In connection with the Series E Financing, the Company amended its
8% Senior Secured Promissory Notes (the "Senior Notes") (i) to allow the holders
of the Senior Notes to convert all or a portion of the principal balance of such
notes  into  Series E Stock and (ii) to extend  the due date of the  unconverted
balance of the Senior Notes from  December  31, 2003 to December  31, 2004.  The
Company raised an aggregate of $2,432,500 in new cash and converted Senior Notes
with an aggregate value of $1,000,000.

The dollar amount of Series E Stock,  increased by $0.60 per share accretion per
annum and other  adjustments,  is convertible  one or more times into fully paid
shares of common stock at a conversion price which is the lower of (i) $3.25 per
share or (ii) 90% of the volume weighted  average market price for the five days
prior to  conversion,  but in no event  less than  $2.00 per  share,  subject to
adjustment,  provided  however,  that no such  conversion  can be made  prior to
September  30,  2003 at a  conversion  price of less than $3.25 per  share.  The
shares of Series E Stock may be called  by the  Company  for  conversion  if the
market  price of the  common  stock  exceeds  $9.50  per  share for ten days and
certain  conditions  are  met.  The  Series  E Stock  is  subject  to  automatic
conversion  on December  31,  2006.  Each  purchaser  of Series E Stock was also
granted a warrant  to  purchase  1.5  shares of common  stock for each  share of
Series E Preferred  Stock  purchased,  exercisable  until December 31, 2007 at a
price of $3.25 per share. In connection  with the Series E Financing,  we issued
warrants  exercisable  for an aggregate  of 514,875  shares ("E  Warrants").  In
connection with the Series E Financing,  the Company  incurred  closing costs of
$176,222.

During the nine months ending June 30, 2003, 5,000 shares of Series E Stock were
converted  into 15,679 shares of common  stock.  As of June 30, 2003 the 338,250
remaining  outstanding  shares of Series E Stock  (based on a 360 day year) were
convertible into 1,061,932 shares of common stock.

In  connection  with the Series E Stock and E  Warrants,  the  Company  recorded
$2,677,000 and $755,500 as the value of the discount at issuance of the Series E
Stock and the value of the  warrants,  respectively.  The  warrants  were valued
using the  Black-Scholes  model with a dividend yield of zero percent;  expected
volatility  of 76.5  percent;  risk free  interest  rate of 4.0 percent;  and an
expected life of five years.  For the nine months ended June 30, 2003,  $270,597
and $226,951  were  amortized as a deemed  dividend  related to the value of the
discount at issuance and the value of the E Warrants.

The cash  proceeds of the preferred  stock were  allocated  prorata  between the
relative fair values of the preferred  stock and warrants at issuance  using the
Black Scholes  valuation  model for valuing the warrants.  After  allocating the
proceeds between the preferred stock and warrant, an effective  conversion price
was calculated for the  convertible  preferred stock to determine the beneficial
conversion  discount  for each  share.  The value of the  beneficial  conversion
discount is recorded as a deemed



                                       10


                         AMERICAN TECHNOLOGY CORPORATION
                      NOTES TO INTERIM FINANCIAL STATEMENTS
                                   (Unaudited)

dividend.  The resultant combined discount to the preferred stock is accreted as
an deemed  dividend  over the  conversion  period of the  preferred  stock.  The
following is a summary of the components of the discount  recorded upon issuance
of the preferred stock and warrants:



                                                                                            Components of
                                                                                           Deemed Dividend
                                                                              -------------------------------------------
                  Preferred                      Number of
   Issuance         Stock         Purchase       Preferred     Number of        Beneficial
     Date          Series          Price          Shares        Warrants        Conversion     Warrants       Total
----------------------------------------------------------------------------  -------------------------------------------
                                                                                       
May 2002          Series D      $    2,354,000      235,400       517,880       $    994,310   $ 871,000    $  1,865,310
March 2003        Series E      $    3,432,500      343,250       514,875       $  2,677,000   $ 755,500    $  3,432,500



The following table  summarizes  information  about the Series D Preferred Stock
and deemed dividend activity during the nine months ended June 30, 2003:



                                                                                           Series D
                                                                     -----------------------------------------------
                                                                                          Preferred
                                                                       Deemed               Shares         Warrants
                                                                      Dividend            Outstanding    Outstanding
--------------------------------------------------------------------------------------------------------------------
                                                                                                    
Deemed dividend for warrants and beneficial conversion May 2002      $ 1,865,310           235,400           517,880
Accretion of deemed dividend                                            (195,936)               --                --
--------------------------------------------------------------------------------------------------------------------
Balance as of  September 30, 2002                                      1,669,374           235,400           517,880
Deemed dividend accreted on preferred stock converted                   (681,420)         (180,400)               --
Deemed dividend accreted on warrants exercised                           (39,822)               --           (22,000)
Additional deemed dividend for Series D warrant repricing                158,519                --                --
Accretion of deemed dividend                                            (219,539)               --                --
--------------------------------------------------------------------------------------------------------------------
Balance as of  June 30, 2003                                         $   887,112            55,000           495,880
--------------------------------------------------------------------------------------------------------------------


The following table  summarizes  information  about the Series E Preferred Stock
and deemed dividend activity during the nine months ended June 30, 2003:



                                                                                             Series E
                                                                          -----------------------------------------------
                                                                                              Preferred
                                                                             Deemed             Shares         Warrants
                                                                            Dividend          Outstanding    Outstanding
-------------------------------------------------------------------------------------------------------------------------
                                                                                                         
Deemed dividend for warrants and beneficial conversion March, 2003        $ 3,432,500           343,250           514,875
Deemed dividend accreted on preferred stock converted                         (38,995)           (5,000)               --
Deemed dividend accreted on warrants exercised                               (176,082)               --          (120,000)
Accretion of deemed dividend                                                 (282,472)               --                --
-------------------------------------------------------------------------------------------------------------------------
Deemed dividend for warrants and beneficial conversion June 30, 2003      $ 2,934,951           338,250           394,875
-------------------------------------------------------------------------------------------------------------------------




                                       11


                         AMERICAN TECHNOLOGY CORPORATION
                      NOTES TO INTERIM FINANCIAL STATEMENTS
                                   (Unaudited)

The following table summarizes  changes in equity  components from  transactions
during the nine months ended June 30, 2003:



                                                                                                       Additional
                                                Preferred Stock                Common Stock              Paid-In     Accumulated
                                              Shares       Amount           Shares        Amount         Capital        Deficit
----------------------------------------------------------------------------------------------------------------------------------
                                                                                                 
Balance as of October 1, 2002                245,400    $          2      14,351,476   $        144   $ 27,255,016    $(28,140,044)
Stock issued upon exercise of
  stock options                                   --              --         110,625              1        377,115              --
Stock issued upon exercise of
  Warrants                                        --              --         267,000              3        706,219              --
Stock issued for services                         --              --         109,844              1        410,815              --
Stock issued on conversion of
  Series E Preferred Stock                    (5,000)             --          15,679             --             --              --
Stock issued on conversion of
  Series D Preferred Stock                  (180,400)             (1)        683,344              7             (6)             --
Stock issued on conversion of Series
  C Preferred Stock                          (10,000)             --          41,130             --             --              --
Stock issued on conversion of Notes               --              --       1,217,516             12      2,435,020              --
Issuance of Series E Preferred Stock,
  net of offering costs of $176,222          343,250               3              --             --      3,256,272              --
Issuance of options and warrants
  for services                                    --              --              --             --        179,995              --
Net loss                                          --              --              --             --             --      (5,968,603)
----------------------------------------------------------------------------------------------------------------------------------
Balance as of June 30, 2003                  393,250    $          4      16,796,614   $        168   $ 34,620,446    $(34,108,647)
==================================================================================================================================


The following table  summarizes  information  about stock option activity during
the nine months ended June 30, 2003:

                                              Number of        Weighted Average
                                               Options          exercise price
-------------------------------------------------------------------------------
Outstanding October 1, 2002                   1,459,175             $3.97
     Canceled/expired                          (97,650)             $4.19
     Exercised                                (110,625)             $3.41
     Granted                                    784,000             $3.35
-------------------------------------------------------------------------------
Outstanding June 30, 2003                     2,034,900             $2.80
-------------------------------------------------------------------------------
Exercisable at June 30, 2003                  1,367,722             $3.48
-------------------------------------------------------------------------------

During the nine  months  ended June 30,  2003,  the  Company  recorded  non-cash
compensation  expense of $25,597 for the  granting of 13,000  options  under its
stock options plans to non-employees.

In October  2001,  the  Company  granted a total of 110,000  stock  options to a
consultant in conjunction with related development and manufacturing agreements.
Options  to  purchase  65,000  shares  of common  stock  vest  depending  on the
consultant's  completion of various project  milestones as well as the Company's
acceptance of the specified  work. The Company  estimates the period required to
complete the specified  milestones each reporting period and records  consulting
expense  based on the  current  market  price  of the  Company's  stock  and the
estimated percentage of the work completed.  Consulting expense is adjusted each
reporting  period until  vesting  occurs.  The Company has  recorded  consulting
expense of  $47,782  for the Black  Scholes  value of 10,000  milestone  options
vested at June 30, 2003.

On April 8, 2003 the Company  granted a warrant  exercisable  for 50,000  common
shares at $3.63 per share to a consultant for consulting  services.  The Company
recorded  non-cash  consulting  expense  of  $106,616  for the  value  of  these
warrants.

Options  outstanding  are  exercisable at prices ranging from $2.50 to $9.03 and
expire over the period from 2003 to 2008 with an average life of 2 years.



                                       12


                         AMERICAN TECHNOLOGY CORPORATION
                      NOTES TO INTERIM FINANCIAL STATEMENTS
                                   (Unaudited)

Subsequent to June 30, 2003, the Company received cash proceeds of $946,681 from
the exercise of 218,576 stock options.

The following table  summarizes  information  about warrant  activity during the
nine months ended June 30, 2003:

                                                                    Weighted
                                                                     Average
                                               Number of            Exercise
                                                Warrants              Price
------------------------------------------------------------------------------
Outstanding October 1, 2002                    2,105,380         $     4.85
  Canceled/expired                              (350,000)             11.71
  Exercised                                     (267,000)              2.65
  Granted                                        564,875               3.28
------------------------------------------------------------------------------
Outstanding June 30, 2003                      2,053,255         $     3.16
------------------------------------------------------------------------------

At June 30, 2003,  the Company had the following  warrants  outstanding  arising
from offerings and other transactions, each exercisable into one common share:

       Number                 Exercise Price              Expiration Date
----------------------------------------------------------------------------
       50,000                         $10.00              January 5, 2004
       75,000                         $11.00               March 31, 2005
      887,500                          $2.00           September 30, 2006
      495,880                          $3.01               March 31, 2007
      100,000                          $4.25           September 30, 2007
      394,875                          $3.25            December 31, 2007
       50,000                          $3.63                April 8, 2008
----------------------------------------------------------------------------
    2,053,255                          $3.16
----------------------------------------------------------------------------

At June 30, 2003, the Company had two stock-based  employee  compensation plans.
The  Company  accounts  for the plans  under  the  recognition  and  measurement
principles of APB Opinion No. 25, "Accounting for Stock Issued to Employees, and
related Interpretations". No stock-based employee compensation cost is reflected
in net loss available to common shareholders, as all options granted under those
plans had an  exercise  price equal to or greater  than the market  value of the
underlying  common stock on the date of grant.  The following table  illustrates
the effect on net loss  available to common  shareholders  and basic and diluted
loss per common  share if the Company  had  applied  the fair value  recognition
provisions of SFAS No.123:



                                                          For the three months ended     For the nine months ended
                                                                   June 30,                        June 30,
                                                             2003            2002             2003           2002
----------------------------------------------------------------------------------------------------------------------
                                                                                               
Net loss available to common shareholders
   Net loss as reported                                 $(3,011,097)     $(2,253,264)     $(7,562,339)     $(5,960,806)
Deduct:
Total stock-based employee compensation
   determined under fair value based method for all
   awards, net of related tax effects                       342,040          414,310          722,267          711,746
----------------------------------------------------------------------------------------------------------------------
Pro forma net loss                                      $(3,353,137)     $(2,667,574)     $(8,284,606)     $(6,672,552)
----------------------------------------------------------------------------------------------------------------------
Net loss per common share
   As reported                                          $     (0.19)     $     (0.16)     $     (0.51)     $     (0.42)
----------------------------------------------------------------------------------------------------------------------
   Pro forma                                            $     (0.22)     $     (0.19)     $     (0.56)     $     (0.47)
----------------------------------------------------------------------------------------------------------------------


10. LEGAL PROCEEDINGS

On May 27, 2003, Horizon Sports  Technologies,  Inc. d/b/a HST filed a complaint
in the Superior Court of  California,  County of San Diego,  alleging  breach of
contract and fraud in connection with the various agreements between the Company
and HST. HST sought damages of approximately  $811,000,  plus other  unspecified
damages.  The Company  answered the complaint  with a general denial on June 26,
2003.  The Company  and HST  reached an  agreement  in  principle  to settle the
litigation  on August 11,  2003,.  The  Company  has  accrued  at June 30,  2003
$950,000 as an estimate of the liability associated with such settlement.



                                       13


                         AMERICAN TECHNOLOGY CORPORATION
                      NOTES TO INTERIM FINANCIAL STATEMENTS
                                   (Unaudited)


11. INCOME TAXES

At September 30, 2002, a valuation allowance has been provided to offset the net
deferred tax asset as management has determined  that it is more likely than not
that the deferred  tax asset will not be  realized.  The Company has for federal
income  tax  purposes  net  operating  loss   carryforwards   of   approximately
$23,259,000  which expire  through 2022 of which certain  amounts are subject to
limitations under the Internal Revenue Code of 1986, as amended.

12. SUBSEQUENT EVENTS

On July 11,  2003,  the Company sold  1,818,180  shares of its common stock at a
purchase  price of $5.50 per share.  The  Company  also  issued  warrants to the
investors to purchase  454,547  shares of common stock with an exercise price of
$6.75 per share subject to certain  antidilution  adjustments.  The warrants are
exercisable until July 10, 2007.

The gross proceeds  received from this  financing were $10 million.  The Company
incurred financing and closing costs of approximately  $550,000. Net proceeds of
the financing were used to redeem the $318,155  principal  balance of the Senior
Notes and accrued interest, and for working capital purposes.



                                       14





Item 2. Management's  Discussion and Analysis of Financial Condition and Results
of Operations

THE FOLLOWING DISCUSSION INCLUDES FORWARD-LOOKING STATEMENTS WITH RESPECT TO OUR
FUTURE FINANCIAL  PERFORMANCE.  ACTUAL RESULTS MAY DIFFER  MATERIALLY FROM THOSE
CURRENTLY  ANTICIPATED AND FROM HISTORICAL  RESULTS  DEPENDING UPON A VARIETY OF
FACTORS,  INCLUDING  THOSE  DESCRIBED  BELOW  UNDER THE  SUB-HEADING,  "BUSINESS
RISKS." ALSO SEE OUR ANNUAL REPORT ON FORM 10-K FOR THE YEAR ENDED SEPTEMBER 30,
2002.

Overview

We are a consumer  electronics  company that  develops  and markets  proprietary
sound  reproduction  products,  components and  technologies.  Our primary sound
technologies  are:

         o        HSS(R), HyperSonic(R) Sound Technology

         o        LRAD(TM) and HIDA(TM)

         o        NeoPlanar(TM) Technology

         o        PureBass(TM), Woofer Technology

HyperSonic Sound (HSS) technology is a new method of sound  reproduction.  Sound
is  generated  in an air column using  ultrasonic  frequencies,  those above the
normal  range of  hearing.  Our  proprietary  electronic  process  generates  an
ultrasonic  beam to interact in mid-air  producing wide spectrum audio along the
beam.  The sound beam has a very high  degree of  directionality  and  maintains
sound  volume  over  longer   distances  than   traditional   methods  of  sound
reproduction.  We believe  HyperSonic  Sound has unique  features  useful in new
sound applications.

Our Long Range  Acoustic  Device  (LRAD)  technology is based in part on our HSS
technology but is subject to additional  pending patents and distinct  marketing
efforts.  LRAD employs  proprietary  techniques  to produce  variable  intensity
directional  acoustical sound intended for use primarily in long-range  delivery
of directional sound information,  effectively a supercharged megaphone. LRAD is
employed as a long-range hailing and warning system with minimal  distraction to
others  not in the  directed  beam.  One  version of this  technology,  our High
Intensity Directional Acoustics (HIDA) technology,  has potential application as
a scaleable nonlethal weapon. Our high intensity directional technology has been
developed in part from  sponsored  research and  development  fees obtained from
Bath Iron Works, a General Dynamics company.

NeoPlanar  technology  is a thin film  magnetic  speaker that can be produced as
thin as 1/8". We believe the novel films and magnetic materials employed results
in superior  sound  quality,  reduced  distortion and greater sound volume for a
given size than traditional planar (flat or thin) magnetic speaker devices.  Our
NeoPlanar speaker  technology is targeted at the automotive,  multimedia,  home,
professional and marine speaker markets.

Our  PureBass  extended  range  woofer  was  designed  to  complement  our  high
performance  NeoPlanar technology as well as other loudspeakers  including those
used in professional and consumer applications.  PureBass employs unique cabinet
construction and vent configurations along with multiple acoustic filters, which
we  believe  produces  improved  performance.   We  believe  PureBass  minimizes
distortion, provides high output for its size, and results in lower system costs
when  compared to  conventional  woofer  systems.  It provides a high  frequency
interface  with upper range  satellite  speaker  systems.  This  technology is a
complement to our NeoPlanar and other flat speaker technologies.

During the third quarter of 2003, we changed contract manufacturers for our HSS,
NeoPlanar and PureBass components.  Until high volume contract  manufacturing is
successfully   established  we  are  also  producing  these  components  at  our
facilities.  We have  also  been  preparing  to  introduce  an  improved  second
generation  HSS emitter  component.  These factors  resulted in a delay in order
procurement and fulfillment in the third quarter for HSS products.  We have been
shipping HSS units to customers  worldwide for  evaluation in markets  including
retailing,   point-of-purchase   displays,   museums,  trade  show  booths,  law
enforcement, television, expositions,  transportation,  government and military.
We expect growth in HSS shipments in the fourth fiscal quarter.

Commercial  deliveries of LRAD/HIDA products commenced in May 2003 and accounted
for a majority of third  quarter  revenues.  LRAD/HIDA  products  are  currently
produced  by us.  LRAD/HIDA  technology-based  devices  have  been  successfully
demonstrated to various military,  government and commercial  parties. We expect
continued growth in LRAD/HIDA shipments in the fourth fiscal quarter.



                                       15


We have produced and sold  NeoPlanar  speaker  components  for  installation  in
outside  entertainment,  luxury yacht and military ship applications.  We expect
growth  in  NeoPlanar  shipments  as new  contract  production  is  successfully
established.

The net loss of  $5,968,603  for the nine months  ended June 30,  2003  included
$405,000 of debt  amortization  expense,  $590,811 of expenses  paid with common
stock and options and $601,769 of depreciation,  amortization and other reserves
and write  downs.  We have  substantial  research and  development  and selling,
general  and   administrative   expenses,   and  our  revenues  from  our  sound
technologies  have not yet been sufficient to offset these costs. We also invest
significant  funds  in  patent  applications.  We  expect  to  incur  additional
operating  losses during the balance of fiscal 2003 but we expect a reduction in
our non-cash expense outlays. See "Liquidity and Capital Resources" below.

As a result  of our past  needs for  capital  and our net  losses  to date,  our
independent auditors noted in their audit report on our financial statements for
the fiscal year ended September 30, 2002 substantial  doubt about our ability to
continue as a going concern. Since that time to the date of this report, we have
obtained  equity  proceeds of  approximately  $14,092,000  from the  issuance of
preferred and common stock and from the exercise of options and  warrants,  with
some proceeds applied to reduce debt. As of the date of this report,  we have no
long-term debt other than  approximately  $25,000 of capital lease  obligations.
Although we will need to generate  additional  revenue to achieve  profitability
and generate positive cash flow from operations in future periods, we believe we
have sufficient resources to meet our operating requirements for the next twelve
months.

Our primary  marketing  focus is on providing  sound  reproduction  products and
components   to  customers  and   licensing   our   technologies   for  customer
applications.  When we supply  systems or components  used in other  products to
customers,  distributors or OEMs, we include our  intellectual  property fees in
the  selling  prices of the  systems or  components.  We  currently  produce HSS
systems and  NeoPlanar  panels  which are  installed  as a component  of a sound
system.  When we license a sound  technology,  we  typically  receive a flat fee
up-front,  with the balance of payments  based upon a percentage of net revenues
of the products in which our technology is incorporated.  Revenues from up-front
license fees are  recognized  ratably over the specified  term of the particular
license. Contract fees are recorded as services are performed.

There can be no  assurance  our  technologies  will  achieve  market  acceptance
sufficient to sustain operations or achieve future profits. See "Business Risks"
below.

Effective in October 2002, we discontinued our portable consumer product line in
order  to  focus  financial,  personnel  and  facility  resources  on our  sound
technologies,  which we expect to provide  substantially  all of our fiscal 2003
revenues.  For the nine  months  ended  June 30,  2003  and for  fiscal  2002 we
recorded  revenues of $83,360 and $274,245,  respectively for portable  consumer
products.  These revenues  represented  products  sourced by us, private labeled
under  our  name and  resold  to  sporting  good  stores  and  other  retailers.
Historically,  portable consumer product revenues  accounted for the majority of
our revenues.

Demand for our sound  technologies and products is subject to significant  month
to month variability resulting from seasonal demand fluctuations and the limited
number of customers and market penetration  achieved by us to date.  Further, we
expect future sales may be concentrated  with a limited number of customers.  We
are also reliant on outside suppliers for components of our products and outside
manufacturers  for assembly and there can be no assurance of future supply.  The
markets for our products and future  products  and  technologies  are subject to
rapidly  changing  customer tastes and a high level of competition.  Demographic
trends  in  society,   marketing  and  advertising  expenditures,   and  product
positioning in retail outlets,  technological developments,  seasonal variations
and general economic conditions influence demand for our products. Because these
factors can change rapidly,  customer demand can also shift quickly.  We may not
be able to respond to changes in customer demand because of the time required to
change or introduce  products,  production  limitations and/or limited financial
resources.

Recent Developments

On July 11, 2003, we entered into a Securities  Purchase  Agreement with certain
institutional investors pursuant to which we issued and sold 1,818,180 shares of
common stock at a purchase  price of $5.50 per share.  In  connection  with such
financing,  we also issued warrants to the investors to purchase  454,547 shares
of common stock with an exercise price of $6.75 per share, subject to adjustment
if we sell  securities  in the future for less than an effective  price of $6.75
per share.  The warrants are exercisable  until July 10, 2007. We agreed to give
each  investor in the  offering the first right to  participate  in any proposed
sale of equity  securities by us until July 11, 2004.  This right does not apply
to the  issuance  of  securities  upon  exercise  or  conversion  of  previously
outstanding securities,  to the grant of options under company plans, to certain
strategic transactions, or to a firm commitment underwriting that results in net
proceeds to us of at least $10 million.



                                       16


The gross  proceeds  received from this  financing  were $10 million.  We paid a
placement  fee  of  5% of  the  gross  proceeds  of  the  financing  to  Olympus
Securities,  LLC. Net proceeds of approximately  $9.45 million were used in part
to discharge the remaining  $318,155  principal balance of our 8% Senior Secured
Promissory  Notes and accrued  interest,  and the balance is expected to be used
for working capital purposes.

In  connection  with  this  financing,  we  and  the  investors  entered  into a
Registration Rights Agreement,  pursuant to which we agreed to prepare and file,
within  30  days  following  the  issuance  of the  securities,  a  registration
statement  covering the resale of the common  stock sold and  issuable  upon the
exercise of the  warrants.  We filed such  registration  statement  on August 4,
2003,  but it has not yet been  declared  effective.  We  agreed to use our best
efforts  to have  such  registration  statement  declared  effective  as soon as
possible and in any event within 90 days  following  the date of the issuance of
the securities.  Once the registration statement is effective, we have agreed to
use our best  efforts to keep it  effective  for five  years  after the date the
registration  statement is declared  effective,  or the earlier date when all of
the shares covered by the  registration  statement have been sold or may be sold
without volume  restrictions in accordance with Rule 144(k) under the Securities
Act of 1933.  If we do not comply  with our  registration  obligations,  we have
agreed  to pay  to  each  investor  liquidated  damages  of up to  0.05%  of its
investment  amount per day that we are out of compliance  with our  registration
obligations. We have also agreed to pay liquidated damages in that amount during
any time that the exercisability of the warrants is suspended.

Critical Accounting Policies

We have identified the policies below as critical to our business operations and
the  understandings of our results of operations.  The impact and any associated
risks  related  to  these  policies  on our  business  operations  is  discussed
throughout  Management's  Discussion  and  Analysis of Financial  Condition  and
Results of  Operations  when such  policies  affect our  reported  and  expected
financial results.

In the  ordinary  course of  business,  we have made a number of  estimates  and
assumptions  relating to the  reporting of results of  operations  and financial
condition in the  preparation  of our financial  statements  in conformity  with
accounting principles generally accepted in the United States of America. Actual
results  could  differ   significantly  from  those  estimates  under  different
assumptions and conditions.  We believe that the following  discussion addresses
our most critical accounting  policies,  which are those that are most important
to the  portrayal  of our  financial  condition  and results of  operations  and
require our most difficult, subjective, and complex judgments, often as a result
of the need to make  estimates  about the effect of matters that are  inherently
uncertain.

We  do  not  have  off-balance   sheet   arrangements,   financings,   or  other
relationships  with  unconsolidated  entities  or other  persons,  also known as
"special purpose entities" (SPEs).

Revenue Recognition

We derive our revenue primarily from two sources: (i) component and product sale
revenues and (ii)  contract and license fee revenue.  Component and product sale
revenues are  recognized  in the periods that products are shipped to customers,
FOB  shipping  point,  if a  signed  contract  exists,  the  fee  is  fixed  and
determinable,  collection of resulting  receivables is probable and there are no
resulting  obligations.  Revenues  from ongoing per unit license fees are earned
based on units shipped  incorporating our patented proprietary  technologies and
are recognized in the period when the manufacturers'  units shipped  information
is available to us and  collectibility  is  reasonably  assured.  Revenues  from
up-front  license and other fees and annual license fees are recognized  ratably
over the specified term of the particular license or agreement.

Research and Development Expenses

Research and development  expenses are salaries and related expenses  associated
with  the  development  of  our  proprietary  sound   technologies  and  include
compensation paid to engineering  personnel and fees to outside  contractors and
consultants.

Deferred Tax Asset

We have provided a full valuation  reserve related to our  substantial  deferred
tax assets.  In the future,  if  sufficient  evidence of our ability to generate
sufficient future taxable income in certain tax jurisdictions  becomes apparent,
we may be required to reduce our valuation  allowances,  resulting in income tax
benefits  in  our  consolidated   statement  of  operations.   We  evaluate  the
realizability  of the  deferred  tax assets  and  assess the need for  valuation
allowance  quarterly.  The  utilization of the net operating loss  carryforwards
could be  substantially  limited due to  restrictions  imposed under federal and
state laws upon a change in ownership.

                                       17


Results of Operations

Total  revenues  for the nine month  period  ended  June 30,  2003 and 2002 were
$974,853 and $691,745,  respectively.  Total revenues for the three month period
ended June 30, 2003 and 2002 were $313,612 and $235,691,  respectively.  Product
revenues for the nine months ended June 30, 2003 were  $808,296,  a 55% increase
from the  comparable  nine month total of $521,798  for the prior year.  For the
nine  months  ended June 30, 2003  product  sales  included  $83,360 of consumer
portable  product sales and $724,936  from the sale of NeoPlanar,  LRAD/HIDA and
HSS  products.  For the nine months ended June 30, 2002 product  sales  included
$274,245  of  consumer  portable  product  sales and  $247,553  from the sale of
NeoPlanar,  LRAD/HIDA and HSS products.  Product  revenues for the third quarter
ended June 30, 2003 and 2002 were $274,718 and $197,688,  respectively  with the
majority of 2003 revenues from LRAD/HIDA shipments. We experienced manufacturing
quality control  problems with some of our initial  commercial HSS units,  which
negatively  impacted  product  sales during the third quarter of fiscal 2003. We
have  established a new contract  manufacturing  relationship and are working to
resolve  manufacturing issues, but because our HSS emitters are a new and unique
product,  we may  continue  to  experience  manufacturing  problems  that  could
adversely affect product sales in future periods. Since we have discontinued our
portable consumer products line, fiscal 2003 revenues for these products will be
substantially  below  those for  fiscal  2002,  and will be  limited to sales of
inventory  on hand.  Sales of sound  products  are  expected to be volatile as a
result  of  manufacturing  startup  requirements  and the  need to  recruit  new
customers for products not previously available in the marketplace.

Contract and license revenues for the quarters ended June 30, 2003 and 2002 were
$166,557  and  $169,947,  respectively.  We  recognize  upfront fees and advance
revenues over the term of respective  license  agreements.  At June 30, 2003 and
September  30, 2002 we had $274,170 and  $276,667,  respectively,  collected and
recorded as unrecognized revenue for existing contracts and licenses.

At June 30, 2003, we received  purchase  orders for  approximately  $558,000 for
product  expected to ship during our fiscal fourth quarter ending  September 30,
2003.  Anticipated  shipments are subject to change due to a variety of factors,
many outside our control. Our customers may modify or cancel orders and delay or
change  schedules.  Shipments  may also be  delayed  due to  production  delays,
component shortages and other production related issues.

Cost of revenues for the nine months ended June 30, 2003 was $858,520  resulting
in a gross  profit  of  $116,333  or 12%.  This  compares  to a gross  profit of
$293,902 or 42% for the comparable  period of the prior year. It is difficult to
compare  historical  gross  profit  percentages  due to changes in contract  and
license  revenues as a percentage  of total  revenues and changes in the product
mix in each year.  Cost of revenues for the three months ended June 30, 2003 and
2002 were  $186,101 and $158,998  resulting in a gross profit of 41% and a gross
profit of 32%,  respectively.  The lower  gross  profit  percentage  in the nine
months  ended June 30, 2003  resulted  from lower  margins on  consumer  product
sales,  warranty  reserves and startup  production costs for HSS,  LRAD/HIDA and
NeoPlanar products.  Gross profit percentage is highly dependent on product mix,
sales prices, volumes, purchasing costs and overhead allocations.  Overall gross
margins will also be impacted by future contract and licensing  revenues and the
types of products sold to customers.  Margins may vary significantly from period
to period.

Selling,  general and administrative expenses for the nine months ended June 30,
2003 and 2002 were  $3,393,605  and  $1,864,087,  respectively.  The  $1,529,518
increase  resulted  from an accrual of $950,000 in the 2003 period for estimated
liability  related to the HST  litigation  described  under the  heading  "Legal
Proceedings" below, an increase in legal costs and fees of $257,111, an increase
in professional  services of $61,508, an increase in personnel and related costs
of $221,604 and an increase of $39,505 for accounting and shareholder costs. The
increase  in  personnel  costs  included  five new hires.  Selling,  general and
administrative expense for the three month period ending June 30, 2003 increased
by $967,329 from the comparable  prior year period.  This increase is the result
of the $950,000 accrual for estimated  liability  related to the HST litigation.
We may expend additional resources on marketing our sound technologies in future
quarters,  which may increase selling,  general and  administrative  expenses in
future periods.

Research and  development  expenses for the nine months ended June 30, 2003 were
$2,023,095  compared to $2,883,977 for the  comparable  nine months of the prior
year. The $860,882  decrease  resulted from a reduction of $436,148 for supplies
and materials used in the development of our sound  technologies  and a decrease
of $433,409 for consulting  services,  a $43,585  decrease in depreciation and a
$37,642 decrease in travel  expenditures  offset by an increase in personnel and
related costs of $115,926. The increase in personnel and related costs primarily
represent  the addition of an engineer  administrative  assistant  and three lab
technicians.  Research and development costs for the three months ended June 30,
2003  decreased  by  $288,604  or 29% from the  comparable  prior  year  period.
Research  and  development  costs vary  quarter by quarter  due to the timing of
projects,  the availability of funds for research and development and the timing
and extent of use of outside consulting, design and development firms. We expect
that fiscal 2003 research and development  costs may be at lower levels than the
prior year based on current  staffing  and  budgeting  as we focus  resources on
sales of products from developed technologies.

                                       18


We recorded in selling,  general and administrative expenses $3,600 for the nine
months  ended June 30, 2002 for  services  paid  through  the  issuance of 1,425
shares of common stock.

We experienced a loss from operations of $5,300,367 during the nine months ended
June  30,  2003,  compared  to a loss  from  operations  of  $4,454,162  for the
comparable  nine months ended June 30, 2002. The $846,205  increase is primarily
due to the increase in selling,  general and administrative expenses accompanied
with a decrease in our gross profit on product sales reflecting production start
up costs offset by a decrease in research and development costs.

Interest  expense of $670,769 for the nine months  ended June 30, 2003  included
$405,000 of noncash amortization of debt discount,  $169,753 of accrued interest
on  convertible  subordinated  promissory  notes and $91,802 of paid interest on
senior secured promissory notes.

The net loss available to common stockholders for the nine months ended June 30,
2003 of  $7,562,339  included  $155,407  of  accretion  on the Series C, D and E
Preferred Stock and also included $725,670 and $270,597 on Series D and Series E
Preferred  Stock  imputed  deemed  dividends  based  on  discount  at  issuance,
respectively,  and $215,111 and $226,951 on imputed deemed dividends on warrants
issued  in  connection  with  the  Series  D  and  Series  E  Preferred   Stock,
respectively. The net loss available to common stockholders for the three months
ended June 30, 2003 of $3,011,097 included $61,725 of accretion on the Series C,
D and E  Preferred  Stock also  included  $47,223  and  $209,452 on Series D and
Series E Preferred Stock imputed deemed dividends based on discount at issuance,
respectively,  and $100,350 and $209,695 on imputed deemed dividends on warrants
issued  in  connection  with  the  Series  D  and  Series  E  Preferred   Stock,
respectively

The net loss available to common stockholders for the nine months ended June 30,
2002 of $5,960,805  included  $40,385 on Series D imputed deemed dividends based
on discount at issuance,  $35,377 on imputed deemed dividends on warrants issued
in connection  with the Series D Preferred Stock and $48,351 of accretion on the
Series C and D Preferred  Stock.  The net loss available to common  stockholders
for the three  months  ended June 30,  2002 of  $2,253,264  included  $25,436 of
accretion on the Series C and D Preferred Stock.

We have federal net loss carryforwards of approximately  $23,259,000 for federal
tax purposes  expiring through 2022. The amount and timing of the utilization of
our net loss  carryforwards  may be limited  under  Section 382 of the  Internal
Revenue Code. A valuation  allowance has been recorded to offset the related net
deferred tax asset as management  was unable to determine that it is more likely
than not that the deferred tax asset will be realized.

Future  operations  are  subject  to  significant  variability  as a  result  of
licensing  activities,   product  sales  and  margins,  timing  of  new  product
offerings,  the success  and timing of new  technology  exploitation,  decisions
regarding future research and development and variability in other expenditures.

Liquidity and Capital Resources

We have  experienced  significant  negative cash flow from operating  activities
including  developing and introducing our sound technologies.  Our negative cash
flow from operating activities was $3,768,145 for the nine months ended June 30,
2003. As of June 30, 2003, the net loss of $5,968,603  included certain expenses
not requiring the use of cash totaling $2,546,440. In addition, cash was used in
operating activities through an increase of $219,443 in inventories, an increase
of $15,106 in prepaid  expenses and other and a decrease of $333,033 in accounts
payable.  Cash provided by operating  activities  included a $97,013 decrease in
accounts receivable and a $124,587 increase in accrued liabilities.

At June 30, 2003, we had accounts  receivable of $35,064 as compared to $131,677
at September 30, 2002. This  represented  approximately  4 days of sales.  Terms
with individual  customers vary greatly.  We typically require  pre-payment or a
maximum of thirty day terms for our sound  technology  components  and products.
Our  receivables can vary  dramatically  due to overall sales volumes and due to
quarterly  and  seasonal  variations  in sales and  timing of  shipments  to and
receipts from large customers.

For the nine months ended June 30, 2003,  we used  approximately  $9,700 for the
purchase of laboratory and computer  equipment and made a $71,098  investment in
patents and new patent  applications.  We  anticipate a continued  investment in
patents in fiscal 2003.  Dollar  amounts to be invested on these patents are not
currently estimable by management.

At June 30,  2003,  we had a working  capital  deficit of  $601,283  compared to
working capital of $554,713 at September 30, 2002.

                                       19


We have financed our operations  primarily through the sale of stock,  exercises
of stock options, sale of convertible and non-convertible notes and margins from
product  sales.  At June 30, 2003,  we had cash of  $1,109,293,  representing  a
decrease of $698,427 from cash at September 30, 2002. The decrease resulted from
cash used in operating activities offset by proceeds from our Series E Preferred
Stock  financing,  exercise of stock  options and warrants and an 8% Senior Note
funding, in aggregate an amount of $3,333,990.

During the quarter ended June 30, 2003, we obtained $24,375 from the exercise of
warrants issued in connection with our 12%  Convertible  Subordinated  Notes and
our Series D Preferred  Stock,  and $377,115 from the exercise of stock options.
In July 2003,  we raised net  proceeds of $9.45  million from the sale of common
stock and warrants. See "Recent Developments" above.

Based  on  our  current  cash  position  and  assuming  (a)  currently   planned
expenditures and level of operations,  (b) continuation of product sales and (c)
expected  royalty and licensing  proceeds we believe we have sufficient cash for
operations  for the next  twelve  months.  We  believe  increased  sales of HSS,
LRAD/HIDA and NeoPlanar  products may also contribute  cash. We have significant
flexibility  to adjust the level of  research  and  development  and selling and
administrative  expenses  based  on  the  availability  of  resources.   However
reductions in  expenditures  could delay  development  and adversely  affect our
ability to generate future revenues.

Other than cash and cash equivalents,  we have no unused sources of liquidity at
this  time.  We  expect  to incur  additional  operating  losses  as a result of
expenditures  for research and  development  and  marketing  costs for our sound
products and technologies.  The timing and amounts of these expenditures and the
extent of our operating  losses will depend on many  factors,  some of which are
beyond our  control.  Accordingly,  there can be no  assurance  that our current
expectations  regarding required financial  resources will prove to be accurate.
We  anticipate  that  the  commercialization  of our  technologies  may  require
increased operating costs;  however, we cannot currently estimate the amounts of
these costs.

Contractual Commitments and Commercial Commitments

The following table summarizes our contractual  obligations,  including purchase
commitments  at June 30, 2003, and the effect such  obligations  are expected to
have on our liquidity and cash flow in future periods:

                             Payments Due by Period



                                    Less than 1
Contractual Obligations                    Year           1-3 Year         4-5 Years         After 5 Years
-------------------------------------------------------------------------------------------------------------
                                                                                         
Capital leases                           $8,963            $25,760                $-                 $-
Operating lease                          15,991                  -                 -                  -
Employment agreements                   470,000            550,000                 -                  -
Senior secured promissory notes
   due December 31, 2004               338,698(1)                -                 -                  -
-------------------------------------------------------------------------------------------------------------
Total contractual cash obligations     $833,652           $575,760                $-                 $-
-------------------------------------------------------------------------------------------------------------


1.   Subsequent to June 30, 2003, we redeemed these notes for cash.
2.   Table excludes cash obligations  related to the Legal Settlement  discussed
     in Note 10.

New Accounting Pronouncements

A number of new  pronouncements  have been issued for future  implementation  as
discussed in the footnotes to our interim financial statements (see page 7, Note
4).  As  discussed  in  the  notes  to the  interim  financial  statements,  the
implementation  of these new  pronouncements  is not expected to have a material
effect on our financial statements.

Business Risks

You  should  consider  each  of the  following  factors  as  well  as the  other
information  in  this  Quarterly  Report  in  evaluating  our  business  and our
prospects.  The risks and uncertainties described below are not the only ones we
face.  Additional risks and  uncertainties  not presently known to us or that we
currently consider immaterial may also impair our business operations. If any of
the following risks actually occur, our business and financial  results could be
harmed.  In that case the trading price of our common stock could  decline.  You
should also refer to the other  information  set forth in this Quarterly  Report
and in our Annual  Report on Form 10-K for the fiscal year ended  September  30,
2002, including our financial statements and the related notes.

                                       20


We have a history of net  losses.  We expect to continue to incur net losses and
we may not achieve or maintain  profitability.  Our  independent  auditors  have
raised substantial doubt about our ability to continue as a going concern.

         We have incurred significant  operating losses and anticipate continued
losses in fiscal  2003.  At June 30,  2003,  we had an  accumulated  deficit  of
$34,108,647.  Due to our net losses and our prior need for additional capital to
sustain  operations,  our independent  auditors noted in their November 19, 2002
report on our financial  statements for the fiscal year ended September 30, 2002
a substantial doubt about our ability to continue as a going concern. We need to
generate  additional  revenue to be  profitable  in future  periods.  Failure to
achieve  profitability,  or maintain  profitability  if achieved,  may cause our
stock price to decline.

In July 2003,  we raised net  proceeds of $9.45  million from the sale of common
stock and warrants.

We are an early stage  company  introducing  new products and  technologies.  If
commercially  successful  products  do not result  from our  efforts,  we may be
unprofitable or forced to cease operations.

         Our HSS,  NeoPlanar,  PureBass  and  LRAD/HIDA  technologies  have only
recently been  introduced to market and are still being  improved.  Commercially
viable sound  technology  systems may not be successfully and timely produced by
original equipment  manufacturers (OEMs) due to the inherent risks of technology
development, new product introduction,  limitations on financing,  manufacturing
problems,  competition,  obsolescence, loss of key technical personnel and other
factors.  Our revenues from our sound  technology have been limited to date, and
we cannot  guarantee  significant  revenues in the future.  The  development and
introduction  of our sound  technology  has taken  longer  than  anticipated  by
management and could be subject to additional  delays.  We have also experienced
manufacturing  quality control problems with some of our initial  commercial HSS
units,  and we may not be able to resolve  future  manufacturing  problems  in a
timely and cost effective  manner.  Products  employing our sound technology may
not achieve  market  acceptance.  Our various  sound  projects  are high risk in
nature, and unanticipated  technical  obstacles can arise at any time and result
in  lengthy  and  costly  delays  or  result  in a  determination  that  further
exploitation is unfeasible.  If we do not  successfully  exploit our technology,
our financial  condition and results of operations and business  prospects would
be adversely affected.

Portable consumer  products were the primary source of our historical  revenues.
You cannot rely on period-to-period  comparisons of our results of operations as
an indication of future performance.

         We derived most of our  historical  revenues  from the sale of portable
consumer  electronics  products.  We expect future  revenues  will  primarily be
generated  from  our  proprietary   sound   reproduction  and  other  electronic
technologies, but there can be no assurance we will achieve substantial revenues
from these technologies.  If we do not achieve  substantial  revenues from these
technologies, you may not be able to rely on period-to-period comparisons of our
results of operations as an indication of future performance.

We do not have the ability to predict future  operating  results.  Our quarterly
and  annual  revenues  will  likely be subject  to  fluctuations  caused by many
factors,  any of which  could  result in our  failure  to  achieve  our  revenue
expectations.

         Our  historical  revenues  derived  almost  exclusively  from  portable
consumer  products,  and we expect a majority of future revenues to be generated
from our sound reproduction  technologies.  Revenues from our sound reproduction
technologies are expected to vary significantly due to a number of factors. Many
of these factors are beyond our control.  Any one or more of the factors  listed
below  or  other  factors  could  cause  us  to  fail  to  achieve  our  revenue
expectations. These factors include:

         o        our  ability to develop  and  license  our sound  reproduction
                  technologies or our ability to supply components to customers,
                  distributors or OEMs;

         o        market acceptance of and changes in demand for products of our
                  customers;

         o        gains or  losses of  significant  customers,  distributors  or
                  strategic relationships;

         o        unpredictable volume and timing of customer orders;

         o        the  availability,  pricing  and  timeliness  of  delivery  of
                  components for our products and OEM products;

         o        fluctuations in the availability of manufacturing  capacity or
                  manufacturing yields and related manufacturing costs;


                                       21


         o        the   timing   of   new   technological   advances,    product
                  announcements  or introductions by us, by our licensees and by
                  our competitors;

         o        product obsolescence and the management of product transitions
                  and inventory;

         o        production delays by customers, distributors, OEMs or by us or
                  our suppliers;

         o        seasonal fluctuations in sales;

         o        the  conditions  of other  industries,  such as  military  and
                  commercial  industries,  into  which our  technologies  may be
                  licensed;

         o        general consumer electronics  industry  conditions,  including
                  changes in demand and  associated  effects  on  inventory  and
                  inventory practices; and

         o        general  economic  conditions  that could affect the timing of
                  customer  orders  and  capital  spending  and  result in order
                  cancellations or rescheduling.

         Some or all of these  factors  could  adversely  affect  demand for OEM
products  incorporating  our  sound  reproduction  technologies,  and  therefore
adversely affect our future operating results.

         Most of our operating  expenses are relatively fixed in the short term.
We may be unable to rapidly  adjust  spending to compensate  for any  unexpected
sales or license revenue  shortfalls,  which could harm our quarterly  operating
results. We do not have the ability to predict future operating results with any
certainty.

Our  expenses  may vary from  period to period,  which  could  affect  quarterly
results and our stock price.

         If we  incur  additional  expenses  in a  quarter  in  which  we do not
experience  increased  revenue,  our results of  operations  would be  adversely
affected  and we may incur  larger  losses than  anticipated  for that  quarter.
Factors  that  could  cause our  expenses  to  fluctuate  from  period to period
include:

         o        the timing and extent of our research and development efforts;

         o        the extent of  marketing  and sales  efforts  to  promote  our
                  products and technologies; and

         o        the timing of personnel and consultant hiring.

Sound  reproduction  markets are subject to rapid  technological  change, so our
success will depend on our ability to develop and introduce new technologies.

         Technology  and  standards  in the sound  reproduction  markets  evolve
rapidly,  making  timely and  cost-effective  product  innovation  essential  to
success  in  the  marketplace.   The  introduction  of  products  with  improved
technologies or features may render our technologies  obsolete and unmarketable.
If we cannot  develop  products  in a timely  manner  in  response  to  industry
changes,  or if our technologies do not perform well, our business and financial
condition will be adversely  affected.  The life cycles of our  technologies are
difficult to estimate,  particularly  those such as HSS and  LRAD/HIDA for which
there  are no  established  markets.  As a  result,  our  technologies,  even if
successful, may become obsolete before we recoup our investment.

Our HSS  technology  is subject to  government  regulation,  which could lead to
unanticipated expense or litigation.

         Our HyperSonic Sound technology  emits  ultrasonic  vibrations,  and as
such is regulated by the Food and Drug  Administration.  In the event of certain
unanticipated  defects in an HSS  product,  a customer  or we may be required to
comply with FDA requirements to remedy the defect and/or notify consumers of the
problem.  This  could  lead  to  unanticipated  expense,  and  possible  product
liability litigation against a customer or us. Any regulatory impediment to full
commercialization of our HSS technology, or any of our other technologies, could
adversely  affect our results of  operations.  For a further  discussion  of the
regulation  of our HSS  technology,  see Part I, Item 1 of our Annual  Report on
Form 10-K, under the heading "Government Regulation."

We may not be successful in obtaining the necessary  licenses required for us to
sell some of our products abroad.

         Licenses for the export of certain of our products may be required from
government agencies in accordance with various statutory authorities,  including
the Export  Administration  Act of 1979, the  International  Emergency  Economic
Powers Act, the Trading  with the Enemy Act of 1917 and the Arms Export  Control
Act of 1976.  We may not be able to obtain the  necessary  licenses  in order to
conduct business abroad.  In the case of certain sales of defense  equipment and
services  to foreign  governments,  the U.S.  Department  of State  must  notify
Congress at least 15 to 30 days, depending on

                                       22


the size and location of the sale, prior to authorizing these sales. During that
time,  Congress may take action to block the proposed  sale.  Failure to receive
required licenses or authorization would hinder our ability to sell our products
outside the United States.

Many potential  competitors who have greater resources and experience than we do
may develop products and technologies that make ours obsolete.

       Technological  competition from other and longer  established  electronic
and loudspeaker  manufacturers is significant and expected to increase.  Most of
the companies with which we expect to compete have substantially greater capital
resources,  research and development staffs, marketing and distribution programs
and facilities,  and many of them have  substantially  greater experience in the
production  and  marketing  of  products.  In  addition,  one  or  more  of  our
competitors  may have  developed or may succeed in developing  technologies  and
products that are more effective than any of ours,  rendering our technology and
products obsolete or noncompetitive.

Commercialization of our sound technologies depends on collaborations with other
companies.  If we are not able to maintain or find  collaborators  and strategic
alliance  relationships  in the future,  we may not be able to develop our sound
technologies and products.

       As we do not have the  production,  marketing  and selling  resources  to
commercialize  our products on our own,  our  strategy is to establish  business
relationships  with leading  participants in various segments of the electronics
and sound reproduction markets to assist us in producing,  marketing and selling
products that include our sound technologies.

       Our  success  will  therefore  depend on our ability to maintain or enter
into new strategic arrangements with partners on commercially  reasonable terms.
If we fail to enter into such strategic  arrangements  with third  parties,  our
financial  condition,  results of operations,  cash flows and business prospects
will be adversely  affected.  Any future  relationships  may require us to share
control  over  our  development,  manufacturing  and  marketing  programs  or to
relinquish rights to certain versions of our sound and other technologies.

We are dependent on outside suppliers and manufacturers.  Our relationships with
two key manufacturers have recently terminated, and our new manufacturer has not
yet produced our products in  quantity.  Disruptions  in supply could  adversely
affect us.

       We recently  terminated our  manufacturing  relationship  with HST, Inc.,
formerly our  sub-contract  manufacturer of our HSS and NeoPlanar  products.  In
addition,  Amtec Manufacturing,  the sole manufacturer of our PureBass subwoofer
units,  recently  went  out  of  business.  We  have  contracted  with  Magnotek
Manufacturing  to manufacture all three of these products,  but Magnotek has not
yet commenced  large scale  production of our  products.  Magnotek's  production
start-up  requirements  may cause  longer  lead times,  particularly  for larger
orders,  which could have a negative  impact on our ability to  introduce  these
technologies in volume.  The agreement with Magnotek is non-exclusive and either
party  may  terminate  the  agreement  on 90 days  advance  notice.  Any loss or
disruption of supply could reduce future revenues, adversely affecting financial
condition and results of operations.

Any inability to adequately protect our proprietary  technologies could harm our
competitive position.

       We are heavily  dependent  on patent  protection  to secure the  economic
value of our technologies.  We have both issued and pending patents on our sound
reproduction technologies and we are considering additional patent applications.
Patents  may not be issued for some or all of our pending  applications.  Claims
allowed  from  existing  or pending  patents may not be of  sufficient  scope or
strength to protect the economic value of our  technologies.  Issued patents may
be  challenged  or  invalidated.  Further,  we may not  receive  patents  in all
countries  where our products can be sold or licensed.  Our competitors may also
be able to design around our patents.  The electronics industry is characterized
by vigorous protection and pursuit of intellectual property rights or positions,
which  have  resulted  in  significant   and  often   protracted  and  expensive
litigation.  There is currently no pending  litigation against us that questions
our intellectual property rights. Third parties may charge that our technologies
or products infringe their patents or proprietary rights.  Problems with patents
or other rights could potentially increase the cost of our products, or delay or
preclude our new product  development  and  commercialization.  If  infringement
claims against us are deemed valid, we may be forced to obtain  licenses,  which
might not be available on acceptable terms or at all. Litigation could be costly
and  time-consuming  but may be  necessary to protect our future  patent  and/or
technology  license  positions,  or to defend  against  infringement  claims.  A
successful challenge to our sound technology could have a negative effect on our
business prospects.

                                       23


If our key employees do not continue to work for us, our business will be harmed
because competition for replacements is intense.

       Our  performance  is  substantially  dependent on the  performance of our
executive officers and key technical employees,  including Elwood G. Norris, our
Chairman, and James M. Irish, our CEO. We are dependent on our ability to retain
and  motivate  high  quality  personnel,  especially  highly  skilled  technical
personnel.  Our future success and growth also depend on our continuing  ability
to identify, hire, train and retain other highly qualified technical, managerial
and sales personnel.  Competition for such personnel is intense,  and we may not
be able to attract,  assimilate  or retain  other  highly  qualified  technical,
managerial or sales personnel in the future. The inability to attract and retain
the necessary technical, managerial or sales personnel could cause our business,
operating results or financial condition to suffer.

We may issue preferred stock in the future, and the terms of the preferred stock
may reduce the value of your common stock.

       We are authorized to issue up to 5,000,000  shares of preferred  stock in
one or more series.  Our board of directors  may  determine  the terms of future
preferred  stock  without  further  action  by  our  stockholders.  If we  issue
additional  preferred  stock, it could affect your rights or reduce the value of
your common stock.  In particular,  specific rights granted to future holders of
preferred  stock could be used to restrict our ability to merge with or sell our
assets to a third party.  These terms may include voting rights,  preferences as
to dividends and liquidation, conversion and redemption rights, and sinking fund
provisions.

Our Series D and Series E Preferred  Stock  financings may result in dilution to
our common  stockholders.  The holders of Series D and Series E Preferred  Stock
will receive more common  shares on conversion if the market price of our common
stock declines.

       Dilution of the per share value of our common  shares  could  result from
the conversion of the outstanding  Series D and Series E Preferred Stock. In May
2002,  we issued a total of  235,400  shares of our  Series D  Preferred  Stock.
185,400 of these shares have been  converted  into 695,266  common  shares,  and
50,000  shares of Series D Preferred  Stock  remain  outstanding  as of July 28,
2003. In March 2003, we issued 343,250 shares of Series E Preferred Stock. 5,000
of these shares have been converted into 15,679 common shares and 338,250 shares
of Series E Preferred Stock remain outstanding as of July 28, 2003.

       The holders of our  outstanding  shares of Series D  Preferred  Stock may
convert these shares into shares of our common stock at a conversion price equal
to the  lower of $4.50 or 90% of  volume-weighted  average  price of our  common
stock for the five trading days prior to conversion.  The conversion rate cannot
however be lower than lower than  $2.00.  The $2.00  floor  price may however be
adjusted  downward if we sell  securities  for less than an  effective  price of
$2.00 per share. As of July 28, 2003, the outstanding  50,000 shares of Series D
Preferred Stock are convertible  into an aggregate of 119,348 common shares.  In
addition,  the Series D Preferred Stock purchasers received warrants to purchase
2.2 common  shares for each share of Series D  Preferred  Stock  purchased.  The
exercise price of the warrants was initially $4.50 per share, but was reduced to
$3.01 per share as a result of  anti-dilution  provisions in the  warrants.  The
exercise  price will be subject to further  reduction if we sell  securities for
less than an effective price of $3.01 per share.

       The holders of our  outstanding  shares of Series E  Preferred  Stock may
convert these shares into shares of our common stock at a conversion price equal
to the  lower of $3.25 or 90% of  volume-weighted  average  price of our  common
stock for the five trading days prior to conversion.  The conversion rate cannot
however be lower than $3.25 before September 30, 2003, or lower than $2.00 after
such date.  As of July 28,  2003,  the  338,250  outstanding  shares of Series E
Preferred Stock are convertible into an aggregate of 1,066,785 common shares. In
addition,  the Series E Preferred Stock purchasers received warrants to purchase
1.5 common  shares for each share of Series E Preferred  Stock  purchased  at an
exercise price of $3.25 per share.

       Holders of our common stock could  experience  substantial  dilution from
the conversion of the Series D and Series E Preferred  Stock and exercise of the
related warrants.  As a result of the floating  conversion price, the holders of
Series D and  Series E  Preferred  Stock  will  receive  more  common  shares on
conversion  if the price of our common shares  declines.  To the extent that the
Series D or Series E stockholders convert and then sell their common shares, the
common stock price may decrease due to the additional shares in the market. This
could allow the Series D or Series E stockholders  to receive greater amounts of
common  stock,  the  sales of which  would  further  depress  the  stock  price.
Furthermore,  the  significant  downward  pressure on the  trading  price of our
common  stock as  Series D and  Series E  Preferred  Stock and  related  warrant
holders convert or exercise these securities and sell the common shares received


                                       24


could  encourage  short  sales by the holders of Series D and Series E Preferred
Stock and the related warrants, or other stockholders.  This would place further
downward  pressure  on the  trading  price of our  common  stock.  Even the mere
perception of eventual  sales of common  shares issued on the  conversion of the
Series D and Series E Preferred Stock or exercise of the related  warrants could
lead to a decline in the trading price of our common stock.

Our stock price is volatile and may continue to be volatile in the future.

         Our common stock trades on the Nasdaq SmallCap Market. The market price
of our common stock has  fluctuated  significantly  to date. In the future,  the
market  price of our common stock could be subject to  significant  fluctuations
due  to  general  market  conditions  and  in  response  to   quarter-to-quarter
variations in:

         o        our anticipated or actual operating results;

         o        developments concerning our sound reproduction technologies;

         o        technological   innovations   or   setbacks   by  us  or   our
                  competitors;

         o        conditions in the consumer electronics market;

         o        announcements of merger or acquisition transactions; and

         o        other  events or  factors  and  general  economic  and  market
                  conditions.

         The stock  market in recent  years has  experienced  extreme  price and
volume  fluctuations  that have  affected  the market  price of many  technology
companies,  and that  have  often  been  unrelated  or  disproportionate  to the
operating performance of companies.

Item 3. Quantitative and Qualitative Disclosures about Market Risk

Market risk represents the risk of loss that may impact our financial  position,
results of operations or cash due to adverse changes in market prices, including
interest rate risk and other relevant market rate or price risks.

We are  exposed to some  market  risk  through  interest  rates,  related to our
investment of our cash of $1,109,293 at June 30, 2003. Based on this balance,  a
change of one percent in interest  rate would cause a change in interest  income
of $11,093. We do not consider this risk to be material,  and we manage the risk
by continuing to evaluate the best  investment  rates  available for  short-term
high quality investments.

Item 4. Controls and Procedures

         (a) Evaluation of disclosure  controls and  procedures.  Based on their
         evaluation  as of the end of the  period  covered by this  report,  our
         principal  executive  officer  and  principal  financial  officer  have
         concluded  that our  disclosure  controls and procedures (as defined in
         Rules  13a-14(c) and  15d-14(c)  under the  Securities  Exchange Act of
         1934) are effective to ensure that information required to be disclosed
         by us in  reports  that we file or  submit  under the  Exchange  Act is
         recorded,  processed,  summarized and reported  within the time periods
         specified  in  Securities  and  Exchange  Commission  rules and  forms.
         Notwithstanding  the foregoing,  and in connection with the Restatement
         described  in the  Explanatory  Note  to  this  report,  the  principal
         executive  officer and the principal  financial  officer have concluded
         that the manner in which information brought to the attention of senior
         management  is  evaluated   for  proper   recording  in  the  financial
         statements should be improved,  and the principal executive officer and
         the  principal  financial  officer  intend to  develop  new  disclosure
         controls  and  procedures  toward  this end.  The  principal  executive
         officer and the principal  financial  officer will continue to evaluate
         the  effectiveness  of its  disclosure  controls and  procedures  on an
         ongoing basis, and will take further action as appropriate.

         (b) Changes in internal controls.  There were no significant changes in
         our internal controls over financial reporting identified in connection
         with the evaluation  described  above which occurred  during the period
         covered by this report which have affected or are reasonably  likely to
         affect our internal controls over financial reporting

PART II. OTHER INFORMATION

Item 1. Legal Proceedings

On May 27, 2003, Horizon Sports  Technologies,  Inc. d/b/a HST filed a complaint
in the Superior Court of  California,  County of San Diego,  alleging  breach of
contract and fraud in connection with the various agreements between us and HST.
HST sought damages of approximately $811,000, plus other unspecified damages. We
answered  the  complaint


                                       25


with a general  denial on June 26,  2003.  We and HST  reached an  agreement  in
principle to settle the litigation on August 11, 2003. Accordingly,  the Company
has accrued $950,000 at June 30, 2003 as an estimate of the liability associated
with the litigation brought by HST.

On May 23, 2003, we gave notice to eSOUNDideas, Inc. (ESI) of termination of the
license agreement  between us and ESI for our HSS technology.  The ESI agreement
granted ESI an exclusive right to distribute HSS products  specifically targeted
for the point of sale, kiosk, display,  event, trade show and exhibit markets in
North  America.  We based our  termination  on our belief that ESI has failed to
fulfill certain covenants  contained in the license agreement related to efforts
and resources required to maximize the distribution and sales of HSS products in
its  product  categories.   Under  the  terms  of  the  license  agreement,  the
termination was effective immediately, but ESI had sixty days to cure conditions
giving rise to  termination  and reinstate the  agreement.  ESI did not tender a
cure  within  such  sixty  day  period,  and we  consider  the  agreement  to be
permanently terminated.

ESI has retained legal counsel and disputed the grounds for termination, and has
further  disputed the  termination  in October 2002 of stock options to purchase
10,000  shares of common  stock  granted  to each of ESI's  two  principals  for
consulting  services that terminated in July 2002. We have agreed to non-binding
mediation  of the dispute,  which is  scheduled to occur on August 28, 2003.  No
litigation has been filed in this matter.

Related to the April 2000 purchase of certain loudspeaker  technology (NeoPlanar
technology) from Hucon Limited  ("Hucon"),  we are in dispute with a predecessor
owner  of  the  technology   regarding  a  minimum  film  royalty  for  2002  of
approximately $228,000. The technology purchase agreement provided for a minimum
royalty in 2002 to maintain  exclusive film supply.  We believe film exclusivity
was  terminated  and therefore the minimum  royalty for 2002 is not due. We have
elected to rely on our  intellectual  property rights to protect this technology
rather than  exclusive  supply.  Royalties  are due on film  purchases.  Binding
arbitration has been suspended as the parties attempt to settle this matter.  No
litigation has been filed in this matter.

From  time to time we are  involved  in  routine  litigation  incidental  to the
conduct of our  business.  Expect as set forth  above,  there are  currently  no
material  pending legal  proceedings  to which we are a party or to which any of
our property is subject.

Item 2. Changes in Securities
During the  quarter  ended June 30,  2003,  we issued  267,000  shares  upon the
exercise of outstanding  common stock purchase  warrants,  for total proceeds of
$706,220.  These securities were offered and sold without registration under the
Securities Act to a limited number of accredited  investors in reliance upon the
exemption  provided  by Rule  506 of  Regulation  D  thereunder,  and may not be
offered or sold in the United States in the absence of an effective registration
statement or exemption from the registration  requirements  under the Securities
Act. An appropriate  legend was placed on the shares  issued.  The shares issued
are included in a currently effective registration statement for their resale.

Item 3. Defaults Upon Senior Securities

        Not applicable

Item 4. Submission of Matters to a Vote of Security Holders

At the  Company's  fiscal 2003 Annual  Meeting of  Stockholders  held on May 29,
2003, the following individuals, constituting all of the members of the Board of
Director were elected:  Elwood G. Norris, James M. Irish, Terry Conrad,  Richard
M. Wagner,  David J. Carter and Daniel Hunter.  For each elected  director,  the
results of the voting were:



                           Affirmative Votes      Negative Votes        Votes Withheld
                           -----------------      --------------        --------------
                                                                       
Elwood G. Norris                  13,660,468                -0-                 103,743
James M. Irish                    13,661,073                -0-                 103,138
Terry Conrad                      13,664,443                -0-                  99,768
Richard M. Wagner                 13,668,968                -0-                  95,243
David J. Carter                   13,672,643                -0-                  91,568
Daniel Hunter                     13,672,293                -0-                  91,918



Our stockholders  also voted to ratify the selection of BDO Seidman,  LLP as our
independent  auditors for the fiscal year ended  September 30, 2003. The results
of the voting on this proposal were:

                  Affirmative Votes      Negative Votes        Votes Withheld
                  -----------------------------------------------------------
                         13,651,212              68,931                44,068

The foregoing proposal was approved and accordingly ratified.

                                       26


Item 5. Other Information

        Not applicable

Item 6. Exhibits and Reports on Form 8-K

         (a)      Exhibits:

                  31       Certifications  of  Principal  Executive  Officer and
                           Principal  Financial  Officer as required pursuant to
                           Section 302 of the Sarbanes-Oxley Act of 2003. *

                  32       Certification of Chairman and Chief Financial Officer
                           as   required   pursuant   to  Section   906  of  the
                           Sarbanes-Oxley Act of 2003. *

* Filed concurrently herewith.

Reports on Form 8-K

         On May 28, 2003, we filed a Form 8-K containing disclosure in Item 5.
         On June 6, 2003,  we filed a Form 8-K  containing  disclosure in Item 5
         and Item 7.



                                       27



                                   SIGNATURES

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned thereunto duly authorized.

                                            AMERICAN TECHNOLOGY CORPORATION

Date:  October 1, 2003                      By: /s/ RENEE' WARDEN
                                                ---------------------
                                                Renee' Warden, Chief Accounting
                                                Officer, Treasurer and Corporate
                                                Secretary (Principal Financial
                                                and Accounting Officer and duly
                                                authorized to sign on behalf
                                                of the Registrant)



                                       27