To: Brewmeister who wrote (1241 ) 1/8/2003 5:25:52 PM From: Savant Respond to of 2062 SAN DIEGO--(BUSINESS WIRE)--Jan. 7, 2003--American Technology Corporation (NASDAQ:ATCO) hosted an interim conference call/webcast for shareholders, investors,. industry analysts, and members of the media to discuss the company's recent and current business. The call took place at 1:30 p.m. Pacific Standard Time on Tuesday, January 7. This conference call/webcast provided an interim business update and guidance for the new year. During the call, Elwood G. Norris, CEO and Chairman, and Terry Conrad, President, gave a detailed presentation and answered questions submitted via e-mail before the meeting. Replay of the call is available on the Internet through the American Technology Corporation Press Room page at www.atcsd.com and will remain available online for 30 days. Replay via phone is available toll free by dialing 1-888-286-8010. The replay pass code is 73604 and will be available for 7 days. The webcast is also being distributed over CCBN's Investor Distribution Network to both institutional and individual investors. Individual investors can listen to the call through CCBN's individual investor center at www.companyboardroom.com or by visiting any of the investor sites in CCBN's Individual Investor Network. Institutional investors can access the call via CCBN's password-protected event management site, StreetEvents (www.streetevents.com). About American Technology Corporation American Technology Corporation is Shaping the Future of Sound(R) by developing and licensing its technology and intellectual property portfolio which includes: the award-winning HSS(R) (HyperSonic(R) Sound Technology); Stratified Field(R) Technology; NeoPlanar(R); PureBass(R) Sub-Woofer Technology; and high intensity directed acoustics. The Company is establishing a strong portfolio of patents, trademarks, and know-how including over 124 U.S. and Foreign patents and patent filings to date. For more information on the Company and its technologies and products please visit our web site at www.atcsd.com. --30--CE/cgo* CONTACT: American Technology Corporation Robert Putnam, 858/679-3168 Robert@atcsd.com