YIYDA Universal 12V Black Zinc Chrome Electric Car Truck Horn, 175db Loud Speaker, Waterproof, Four Tube, Modern Style, Compatible with Truck, Passenger Car, SUV, Motorcy Bus, Van

★ Unique appearance, neat and striking arrangement, excellent sound quality and stable frequency. Long service life and reliable and stable working performance. Applicable to any 12V DC electric vehicle (car, truck, SUV, motorcycle, ship, off-road vehicle, bus RV van, etc.). ★ Sound and installation: Easy to install, just install it on an empty compressor for easy installation. The four black speakers with unique appearance, up to 175 decibels of sound, super loud. Small in size but powerful in power, it can adjust the sound of train horns. ★ Material: zinc chrome material, waterproof horn, shiny black four-tube speaker, reasonable speaker arrangement gives you a different visual experience.Unique breathable design, classic black, large diameter tube, round corner, dustproof and waterproof. ★ It works in a fresh or salt water environment and ideal for almost any weather condition.tough enough to withstand the any weather and form of elements of blizzard.You can use them anytime, anywhere! ★ This horn is designed for customers looking for affordable speakers. Considering the price, this product is worth more. It's worth a try! If you have any problem with the product, just contact customer service, we will try our best to help you.