Vixen Horns OCTOPOD Train Horn Kit for Trucks/Car/Semi.Complete Onboard System-Dual 200psi Air Compressor,3 Gallon Tank,8 Trumpets.Super Loud dB.Fits Vehicles like Pickup/Jeep/RV 12v VXO8330BDP/8124XB

Air Horn Octo Trumpet Train Air Horn (OCTOPOD™ Black) Metal Construction Dual 12V Heavy Duty Electric Air Valve (Solenoid) with Larger Air Orifice 3/8" OD Nylon Plastic Hose (6 Feet) Mounting Hardware Included Dimensions: Overall: 16-½" L x 26-½" W x 4-½" H Trumpets: 16-½" L (2), 13-¾" L (2), 11-½" L (2), 9" L (2) x 3-¾" D Air Compressors 200 PSI Air Compressor Black (Dual Pack) 12V Permanent Magnetic Motor Maximum Working Pressure: 200 PSI Duty Cycle: 100% @ 100 PSI Amperage Draw: 23A (46A Both Compressors) Flow Rate: 1.7CFM @ 0 PSI (3.4CFM @ 0 PSI Both Compressors) Oil-less Design Moisture and Dust Resistant ¼" NPT Stainless Steel Braided Leader Hoses Intake Filter Assembly Insulated Wiring with Connectors 40A 4-PIN Relay with Pre-wired Plug x 2 60A In-line Fuse with Waterproof Holder x 1 30A In-line Fuse with Waterproof Holder x 2 Mounting Hardware Included Dimensions: 10-¾" L x 4" W x 6-¾" H Air Tank 3 Gallon Air Tank Kit Capacity: 3 Gallon (12 Liter) Pressure Rating: 150 PSI, max 200 PSI 7 Ports: 6 x ¼" NPT, 1 x ½" NPT Anti-Corrosion Coating Precision Welded Dimensions: 22-¾" L x 7-½" H, 6-½" Dia U.S. Design Patent No. D937,344 S