Horn Compressor Kit, Air, Length (In.) 17, Width (In.) 7, Height (In.) 4, Dia. (In.) 4, Material Stainless Steel, Finish Unfinished, Universal Mount Mounting, Decibels (dB) 122 @ 1 meter, Pressure (PSI) 10 to 12, 16 Amps, Voltage 12 DC, For Use With Cars, Trucks, Vans, For Use On Fiberglass, Metal, Plastic, Rubber, Includes Vinyl Tubing, Wiring