SUPER LOUD 4 TRUMPET TRAIN HORN - Each trumpet has been tuned to produce sounds at different frequencies, when the sounds are combined you will have the highly recognized train horn sound with a rich, full and deep tone, capable to catch immediately everyone's attention while making sure distracted drivers are aware of your presence. Color: Chrome Plated, Metal Construction, 12V/24V Electric Air Valve with Compression Fitting, 3/8" OD Air Hose (10FT), Mounting Hardware Included This valve comes with a compression fitting to connect the included air hose, a type of fitting that is more efficient holding the air hose at high air pressures VIXEN HORNS VXO8115/3118 TRIPLE TRUMPET TRAIN AIR HORN CHROME PLATED With 1 5 Gallon Tank And 150 Psi Compressor Comprehensive installation guide for the Vixen Horns VXH4114/P Quad Trumpet Air Horn system. Covers safety instructions, mounting procedures, air line setup... 1/4 OD Nylon Plastic Hose (6 Feet) , Mounting Hardware Included Dimensions: 14 L x 6-3/4 W x 6-1/2 H METAL CONSTRUCTION - Trumpets are made with premium quality zinc alloy which has been chrome-plated for an additional layer of protection, tough enough to withstand any weather condition Air Hose and Mounting Hardware Durable 1/4 OD Nylon Plastic Hose (6 Feet) and Mounting Hardware are included. Horn comes with a 12V solenoid, hose and mounting hardware. Color: Black, Metal Construction, 12V Heavy Duty Electric Air Valve (Solenoid) with Larger Air Input, 3/8" OD Nylon Plastic Hose (6 Feet), Mounting Hardware Included, 20% Longer Trumpets Easily installs in any vehicle. This powerful quad trumpet air horn produces a loud roaring sound. About Vixen Horns Vixen Horns offers the most comprehensive line of air horns, sirens and pneumatic accessories. Can be mounted on roof or under the hood. We strived to keep it affordable compared to the exceptional quality A 1-year warranty is provided for all its parts. Vixen Horns Train Horn For Truck/Car. 4 Air Horn Black Trumpets Super Loud Db Fits 12v Vehicles Like Semi Pickup Jeep Rv Suv Vxh4124b This horn is sure to draw all the attention you are looking for., Color: Chrome An on-board air system is required for operation. Our goal is to consistently deliver performance, reliability and value to our customers. Highlights 12V Powered 12V Solenoid with Compression fitting for 1/4 OD Hose. Model # VXH2311C Features: Color: Chrome Sound output: 129db Construction metal chrome plated trumpets Can be mounted on roof or under the hood Item Dimensions: 12.5 L x 6.9 W x 4 H. Chrome look, made entirely of metal for maximum protection against all weather conditions.