Vixen Horns Train Horn Trumpet for Truck/Car. Extra Long Trumpet Horn Super Loud dB. Black Single Trumpet (Size XL). Heavy Duty ABS Air Horn. Fits Vehicles Like Semi/Pickup/Jeep/RV/SUV VXH1909XB

Onboard Air System (Air Tank & Compressor) Required To Operate- Not Included. SUPER LOUD TRAIN HORN TRUMPET - A unique line of single trumpets, designed to deliver a LOUD hard-to-beat blast with a massive DEEP tone. Check the sound sample in the video. If you want to attract attention fast with a powerful horn sound, this is the horn for you. HIGH QUALITY - This horn is made of a premium ABS composite attached to a metal base construction. The main properties of ABS are resistance and toughness, which makes it better to withstand vibrations on rough roads. The ABS horn is lightweight yet super strong and durable, for long-lasting usage. WEATHER RESISTANT - The ABS composite does not rust or corrode, which ensures its weather protection and durability. EASY TO INSTALL - Pairing the horn with your existing Onboard Air System is simple. This horn comes with a ¼" NPT Female Air Port to accommodate an electric 12v valve or a hose fitting for direct air applications. Mounting hardware and clear instructions are provided for an easy setup.