Sonic Nausea Device

Sonic Nausea Device A quick tid bit of knowledge...Sonic and ultrasonic weapons (USW) are weapons of various types that use sound to passively incapacitate or deter an immediate threat. Some sonic weapons make a focused beam of sound or of ultrasound; others produce an area field of sound.  Even though, as of 2023, military and police forces make some limited use of sonic weapons, this little guy can legally be used by the everyday civilian. The inspiration for this device stemmed from the LRAD - Long-Range Acoustic Device. [See images of the two larger devices in the image bank.] The LRAD produces a 30 degree cone of audible sound in frequencies within the human hearing spectrum (20 Hz – 20 kHz). An LRAD was used by the crew of the cruise ship Seabourn Spirit in 2005 to deter pirates who chased and attacked the ship. More commonly this device and others of similar design have been used to disperse protesters and rioters in crowd control effort (see below). Notably: 1) 2009 - G20 Summ