Log in for pricing
*Minimum order of $299 to use Sezzle
An air horn is a horn that produces a loud noise using compressed air. Air horns are used by large trucks, emergency vehicles, trains, and ships to warn other motorists of their presence. Since air horns have a loud volume to be heard above boisterous fan crowds, they are at sporting events. Similar to a whistle, larger air horns like those seen on ships and foghorns release air via a precisely designed slit against a knife-edge rather than a diaphragm (fipple). Sound waves are oscillations of air passing a knife-edge. Boats under 39.4 feet are required to have a reliable sound-producing device on board. The most common options are a bell, whistle, or air horn. Even though pots, pans, and weapons can produce valuable sound signals in an emergency, you should always carry the necessary supplies.
Key Features:
Product Specifications: