Minnesota State Patrol troopers used a powerful sound system first used by the military in Maple Grove, Minnesota, to ...

LRAD Mass notification and international sales have been steadily climbing. The mass notification market is barely penetrated and has huge growth potential. LRAD in contention for $48.5 U.S. military ...

American Technology Corporation (ATC) (NASDAQ: ATCO), a provider of directed sound products and technologies, announced it has received new LRAD orders from the U.S. Army and a commercial shipping ...

Please Note: Blog posts are not selected, edited or screened by Seeking Alpha editors. LRAD is the world's leading provider of long-range acoustic hailing devices. Its communication devices are being ...

SAN DIEGO--(BUSINESS WIRE)-- Genasys Inc. (NASDAQ: GNSS), the global leader in Protective Communications, today announced Long Range Acoustic Device® (LRAD) orders totaling $2.5 million from the US ...

Troops in Iraq have a high-powered bullhorn, of sorts, aimed at getting their message across — either through amplified voice commands or an ear-piercing noise that could deafen those close by.