1000DB Ultra Loud Dual Trumpet Car Air Horn Compressor 12V for Car Truck Train Boat Speaker n Car Horns - dihanfs, DF-A-XJ5039

• 【Loud Horn 】Upgraded interior structure can produce up to 1000DB pleasing tone for any weather condition,which makes it a good safety companion while driving 【Strong Air Compressors】Stronger air pressure can be made of upgraded air compressor and larger coil, which can prompt the horn emit a louder and more clear warning to other's driving actions 【Durable】Chrome Plated ZINC Trumpet,All-copper coil,and the metal trumpet and compressor are weather resistant, hard, durable, wearresistant and corrosionresistant, and also has long service life. 【Compatible with 12V system】This dual trumpets air horn works on any 12V system vehicles,fit most cars,SUV, Motorcycle, Yacht, Boat, off Road Vehicle, Buses ,also comes with a universal mount that makes the installation easier 【Easy to install】can bring you more convenience. It also comes with a universal mount to make installation easier