Gampro single air horn is a bold accessory for your vehicle, designed to enhance road safety. It delivers an incredible 150 dB of sound to alert everyone nearby. Built from chrome-plated zinc pipes and a compressor with a solid copper coil, it’s made for long-lasting performance. Compatible with a wide range of 12V vehicles — cars, trucks, motorcycles, buses, and even boats. Easy to install, with high-quality mounting hardware that prevents unwanted vibration noise during travel.