Low Tone Horn Electric Length (In.) 9 Width (In.) 6 Height (In.) 4 Dia (In.) 7 Material Steel Finish Unfinished Bracket Mount Mounting Decibels (dB) 125 @ 1 meter 6 Amps Voltage 12 DC For Use With Cars Trucks Vans For Use On Fiberglass Metal Plastic Rubber Includes Mounting Bracket