YIYIDA Car Horn, 12V High Tone & Low Double Tube, 165db, Silver, Chrome Zinc Trumpet, for Truck, Moto, Van, Boat, Train etc.

♥ Large-diameter 12V horn, double-tube design, louder sound and farther spread! The horn does not require an additional Air source. Integrated design, dustproof and waterproof, flexible and portable, easy to install and disassemble. Fashion and classic silver, loud sound, give you a dIfferent feeling! ♥ High quality chrome plated zinc speakers (no rust). Premium materials ensure maximum strength and durability, and extended life; 12V air horn kit includes horn, hose, air pump, relay, fuse, wiring harness and basic mounting hardware. ♥ Upgrade the combination of copper wire terminals and copper coils of the air pump for better conductivity and greater power. Voltage: 12V Diameter: about 50mm; Height: about 112mm. Horns can work in fresh or salt water environments and are suitable for almost any weather condition. ♥ Air pump adopts large coil, high quality material, stronger air pressure and faster response. A good horn must be equipped with a high quality air pump! The air pump assist horn emits a loud warning sound, making driving safer! The horn is suitable for any 12V car, truck, motorcycle, boat, etc. ♥ The horn makes a deep sound similar to a tugboat or train horn. The loudspeaker is really loud, please do not use it near schools or hospitals. The speakers are cost-effective, value for money, and worth having! If you have any questions, please contact our customer service.