Vixen Horns Train Horn Kit for Trucks/Car/Semi. Complete Onboard System- 150psi Air Compressor, 1.5 Gallon Tank, 4 Trumpets. Super Loud dB. Fits Vehicles Like Pickup/Jeep/RV/SUV 12v VXO8715/4114B
- Immensely loud Quad Trumpet Train Air Horn
- Tank Capacity: 1.5 Gallon (6 liter)
- 150 PSI Compressor (12 volt)
- Thermal Overload Protection
- Mounting Hardware Included