Vixen Horns Train Horn Kit for Trucks/Car/Semi. Complete Onboard System- 150psi Air Compressor, 0.5 Gallon Tank, 4 Trumpets. Super Loud dB. Fits Vehicles like Pickup/Jeep/RV/SUV 12v VXO8805/4124C

Horn Quad Trumpet Train Air Horn (Chrome Plated Trumpets with Black Painted Base) Metal Construction 12V Electric Air Valve (Solenoid) with Compression Fitting ¼" OD Nylon Plastic Hose (6 Feet) Mounting Hardware Included Dimensions: Overall: 12-¼" L x 13-¾" W x 4-½" H Trumpets: 13-¾" L, 11-½" L, 9" L, 7-½" L x 3-¾" D Air Compressor 150 PSI Air Compressor 12V Permanent Magnetic Motor Maximum Working Pressure: 150 PSI Duty Cycle: 25% @ 100 PSI Amperage Draw: 20A Flow Rate: 1.9CFM @ 0 PSI Automatic Reset Thermal Overload Protector ¼" NPT Stainless Steel Braided Leader Hose Built-in Intake Filter 30A In-line Fuse with Waterproof Holder Mounting Hardware Included Dimensions: 7" L x 3-¼" W x 5-¾" H Air Tank 0.5 Gallon Air Tank Kit Capacity: 0.5 Gallon (2 Liter) Pressure Rating: 150 PSI, max 180 PSI 5 Ports: 5 x ¼" NPT Anti-Corrosion Coating Precision Welded Included with this kit: 0.5 Gallon Air Tank 240 PSI Air Pressure Gauge 90-115 PSI Pressure Switch Horn Button ¼" NPT Wing Style Drain Valve ¼" NPT Compression Fitting for ¼" OD Air Line ¼" OD Nylon Plastic Hose (6 Feet) 12mm Thread Sealant Tape (16 Feet) Mounting Hardware Dimensions: 5-½" L x 7-½" H x 6" Dia