john.brown_typeface"LRAD's CEO Woody Norris, during a 2004 TEDTalk, describes the use of the LRAD as a voice of god weapon. He explains how the $70,000 device can transmit a 155dB (30dB over the "pain" threshold) column of sound over a mile and so precisely that it can hit a person in one ear or be "spread out" to cover the "width of a couch.""
LRAD's CEO Woody Norris Describes His Company's "Voice of God" Sonic Weapon
https://youtu.be/1pefJgkG0lw
