Vixen Horns Train Horn Kit for Trucks/Car/Semi. Complete Onboard System- 150psi Air Compressor, 1.5 Gallon Tank, 3 Trumpets. Super Loud dB. Fits Vehicles like Pickup/Jeep/RV/SUV 12v VXO8530/3118 Description Features: Triple Trumpet Train Air Horn Tank Capacity: 1.5 Gallon (6 liter) 12 volt 150 PSI Compressor Thermal Overload Protection Mounting Hardware Included Product Details: Brand: Vixen Horns Color: Chrome Train Horn / Chrome Compressor / Black Tank Style: Compression,Protection,Thermal Noise Level: 144 dB Brand: ‎Vixen Horns Color: ‎Chrome Train Horn / Chrome Compressor / Black Tank Style: ‎Compression,Protection,Thermal Noise Level: ‎144 dB Manufacturer: ‎Vixen Horns Model: ‎VXO8530/3118 Item Weight: ‎19.31 pounds Package Dimensions: ‎19 x 18.1 x 13.5 inches Country of Origin: ‎China Is Discontinued By Manufacturer: ‎No Manufacturer Part Number: ‎VXO85303118 Date First Available: April 13, 2023