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17 de jun. de 2020 · Military. Weapons. How to Dodge the Sonic Weapon Used by Police. The LRAD is like a car alarm from hell—and if you aren’t careful, it could permanently damage your hearing. By Lynne Peskoe-Yang...
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A long-range acoustic device ( LRAD ), acoustic hailing device (AHD) or sound cannon is a specialized loudspeaker that produces sound at high power for communicating at a distance.
5 de jun. de 2020 · LRAD refers to a line of “acoustic hailing devices” designed to broadcast “live or recorded voice messages with exceptional clarity for any operational scenario … even above crowd, engine, and...
20 de feb. de 2022 · The LRAD is device that can put out a highly directional “beam” of incredibly loud sound, up to 160 decibels (dB). To understand how loud 160dB is, it’s important to understand that volume, or...
A long-range acoustic device ( LRAD) in use on the USS Blue Ridge. Sonic and ultrasonic weapons ( USW) are weapons of various types that use sound to injure or incapacitate an opponent. Some sonic weapons make a focused beam of sound or of ultrasound; others produce an area field of sound.
9 de jun. de 2020 · Sonic injury. Unlike with other police weapons, the LRAD’s mechanism of injury, and the potential injuries themselves, are invisible. Still, the impact of its sound energy is an impact, just...
13 de mar. de 2013 · Azerbaijan. Explainer: LRAD -- What Is It And How Does It Work? March 13, 2013 16:57 GMT. By Daisy Sindelar. The LRAD, or Long Range Acoustic Device (pictured here on the right) can emit a...
