Air Horns
Air horns are loud, powerful signaling devices that produce a loud, high-pitched sound by the release of compressed air. They are commonly used in emergency situations, sporting events, and marine settings to alert or signal others over long distances. Air horns typically consist of a canister of compressed air, a reed or diaphragm, and a horn-shaped amplifier that directs and amplifies the sound. These devices are known for their piercing, attention-grabbing sound that can be heard from far away.