Dual Trumpet Car Air Horn 150DB 12V

This powerful dual trumpet car air horn delivers 150dB of sound with a 12V electric compressor. Waterproof and durable, it’s perfect for trucks, vans, boats, trains, and cargo vehicles. Easy to install with electric control, this air horn ensures maximum attention and safety on the road. Ideal for vehicle enthusiasts and professionals seeking a reliable, high-volume signaling device.