Chrome Truck Train Triple Air Horns 12v 24v - Requires An Onboard Air System

Note: Must be fitted with compressor tank (not supplied) or to truck's airbrake system. Some companies claim a decibel rating that is not accurate and is exaggerated. The Outlaw Cannonball Express has a true 152 decibel sound. When a vehicle owner demands a powerful sound, the Cannonball Express Air Horn is the horn! 3 richly chrome-plated steel trumpets. 15.55 inches (395mm), 13.54 inches (344mm), and 11.34 inches (288mm) in length. Horn area is 15.55 inches (395mm) length x 11.5 inches (292mm) width x 11.14 inches (283mm) height overall. Richly chrome-plated including mounting bracket. Built-in multi 12V/24V electric solenoid. Includes mounting hardware. If used on a truck installation then be sure to tap into an ancillary air supply (3/8") line minimum). Part Number: OTH-1430CZ.