Compact Air Horn with Compressor 24v (Includes Relay)
24v 150db Air Horn for use on a Truck
Each air horn comes with its own air compressor neatly attached to the side making it so compact you can put it anywhere.
Must be installed/wired using a 4 pin relay. You will not get the maximum performance from the horn without using a relay. You may also cause damage to vehicles original wiring system by not using a relay.
Requires 12v Power