Sound weapons deployed at protests have people searching for protection, but understanding LRAD technology reveals the mechanics behind these controversial crowd control tools and practical protection ...

The LRAD is capable of inflicting bodily harm including nausea, dizziness and even organ damage and permanent hearing loss in extreme cases. However, the Minnesota State Patrol claimed it did not use ...

SAN DIEGO, CA--(Marketwire - Sep 26, 2012) - LRAD Corporation (NASDAQ: LRAD), the world's leading provider of long range acoustic hailing devices (AHDs), announced today it has received a new order ...

The global leader and de facto standard of AHDs, LRAD by Genasys systems are deployed in diverse applications by more than 100 countries to ensure critical communications are clearly heard and ...