'Our research has shown that by using these adjustment controls it is now possible to drastically increase the sonic output effect of the unit. The sonic gun also has a larger model, called Sonic Devestator Riot Control, which combines six smaller units into a single one. The sounds of the sonic weapon can take about a minute to subside, but they do not induce any permanent harm or damage. The ultrasonic waves are headed in a 45-degree cone from the 'muzzle' which keeps the user unaffected.
The handheld sonic gun, called Sonic Devestator, can emit intense ultrasonic charges capable of causing intense pain and discomfort in humans and animals. Or you may use it against the little monsters of the Halloween or an annoying neighbor.
The weapon of the future for controlling the mob will employ sounds. Forget the rubber bullets and water jets.