American Technology Corporationa leading provider of directed sound products andtechnologies, announced today it has received a new order for LRAD-RX™systems from the U.S. Military for maritime security. The order totalsapproximately $350,000 and is scheduled to ship this quarter.

ATC's proprietary LRAD® systems and products use directionality andfocused acoustic output to clearly transmit critical information,instructions and warnings well beyond 500 meters. LRAD-RX is a remotelyoperable security solution featuring an emitter head, integrated camera,optional high-intensity searchlight, all driven by ATC's proprietary,robust, IP-addressable pan and tilt drive for precise aiming and tracking.LRAD-RX can also be integrated with radar to provide automated intruderalerts. Through the use of powerful voice commands and deterrent tones,large safety zones can be created while determining the intent andinfluencing the behavior of unknown personnel.

"We're pleased with the increasing number of U.S. Military acoustic hailingand warning device (AHD) orders," remarked Tom Brown, ATC's president andCEO. "On land or at sea, LRAD systems give our soldiers and sailors timeand distance to determine intent and resolve uncertain situations."

About American Technology Corporation

American Technology Corporation is Shaping the Future of Sound® byproviding directed audio solutions that place clear, highly intelligiblesound exactly where needed. ATC's Long Range Acoustic Device (LRAD®),HyperSonic® Sound, and NeoPlanar® product lines make up the core of anexpanding portfolio of directed sound products and technologies. For moreinformation about ATC and its directed sound solutions please visit thecompany's web site at www.atcsd.com.