Horn Kit Electric Length (In.) 3 Width (In.) 3-1/2 Height (In.) 3 Dia (In.) 3 Material Steel Finish Unfinished Bracket Mount Mounting Decibels (dB) 128 @ 1 meter 12 Amps Voltage 12 DC For Use With Utility Task Vehicles For Use On Fiberglass Metal Plastic Rubber Includes Mounting Bracket Relay Wiring Fuse Female/Male Connectors