YIYIDA Car Horn Electric 160DB Solenoid Control Trumpet Waterproof loud Speaker Chrome Zinc Ship Four Tube Black 12V Truck Air for any Train Boat Lorry Vans etc

@@@MIff3KtPuYMijyx9oEpCgfsqU35mxPq2@@@ appearance and neat arrangement. Large-diameter horn, four-tube design, louder and farther! The speakers are easy to install, flexible and portable. The speaker includes basic mounting hardware, 5 cable ties and a 1.5 m power cord. The product is cost-effective and worth having, try it now! Easy to install, just install it on the air compressor. Four black speakers with unique appearance, sound up to 160 decibels, super loud. Small size, high power, loud train horn sound. Suitable for any 12V car (cars, trucks, SUVs, motorcycles, ships, off-road vehicles, etc.) The horn can work in fresh or salt water environments, and is suitable for almost any weather conditions. You can use them anytime, anywhere! The upgraded chrome-zinc four-tube speaker has faster response and stronger power, and the maximum sound can reach 160DB. High-quality materials ensure maximum strength and durability, extending service life; integrated design, dust-proof and waterproof, flexible and portable, easy to install and disassemble. A good horn must be equipped with a good solenoid valve, and the horn needs an additional air source. The loudspeaker is loud, please do not use it near schools or hospitals. If you have other questions about the product, please contact customer service.