Wolo 152 dB Truck Air Horn System – 839-858

Truck Air Horn; Cannon Ball Express PRO; Lanyard Valve; 152 Decibels; 307/347/440 Hz;

When a truck owner demands an ultra powerful horn, the CANNON BALL EXPRESS PRO TRAIN HORN is the one to choose. Gives any truck a true train horn sound. Constructed of all metal with three (3) triple chrome plated trumpets and operated by a heavy-duty lanyard valve, included. The horn’s base is painted steel. The Cannon Ball Express PRO TRAIN HORN requires an on-board air system. Horn comes with all required mounting hardware, 10 foot length of 1/4″ nylon high pressure hose and a heavy-duty lanyard valve. The on-board air system provided is designed to produce a large volume of high-pressure air to power the CANNON BALL EXPRESS PRO TRAIN HORN and includes everything necessary for a professional installation. The heavy-duty 12-volt motor of the compressor is balanced to precision, and there are 4 heavy rubber bushings mounted into the base virtually eliminating all vibration. For easy installation there is an extended length stainless steel high-pressure hose that allows the compressor to be surface mounted, the stainless steel hose connects the compressor to the 2.5-gallon metal air storage tank. Other features of the CANNON BALL EXPRESS PRO are, the tank has a built-in pressure switch, manual water drain, pressure gauge, pressure relief valve and brass fittings. Kit comes with mounting hardware, 10 feet of flexible high-pressure hose and 20 feet coiled filler hose with quality brass fittings.

• Three metal trumpets that are triple chrome plated with a painted bright silver to prevent rusting.
• The heavy-duty 12-volt motor of the compressor is balanced and there are 4 heavy rubber bushings mounted into the base to reduce vibration.

Since 1965, Wolo Manufacturing Corporation has offered a complete line of automobile and marine products to keep drivers and pedestrians safe. With a large selection of horns, backup buzzers, and lighting for commercial vehicles, as well as emergency and safety warning lights and alarms, Wolo has nearly every vehicle covered. Whether it be for an emergency vehicle, cars, trucks, boats, or industrial equipment, there is a horn, backup alarm, or light bar available from Wolo for a complete safety solution. With an array of sounds, decibel levels, and styles, there is a product to fit any safety need from Wolo Manufacturing’s extensive product line.