LRAD is the undisputed leader in the acoustic hailing device (AHD) industry and is the AHD of choice for defense and law enforcement agencies in the U.S. and throughout the world. Our LRAD systems are used in 72 countries and in more than 450 U.S. cities, counties and states.

LRAD systems deliver live or recorded voice messages with exceptional clarity for any operational scenario. Optimized to the primary human hearing range of 1 – 5 kHz, LRAD’s advanced driver and waveguide technology ensures every broadcast is clearly heard and understood, even above crowd, engine, and background noise.

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