Air Horn 12V Car Van Twin Dual Tone Very Loud With Relay & Kit to fit Seat Mii

Dual Dual Tone Air Horn 12V Automobile Van Extremely Loud With Relay Kit to Fit As long as you have a 12V connection or feed very loudly between 765 and 810 Hz, the Seat Cordoba Mii Tarraco 12V DUAL Twin TONE AIR HORN IS IDEAL FOR USE ON YOUR CAR, VAN, TRACTOR, TRUCK, OR BOAT. UK ROAD LEGAL COMES WITH COMPLETE FIXING KIT TWIN AIR HORN AIR COMPRESSOR RELAY 12V 30AMP TUBING FITTING NUTS BOLTS ETC FULL INSTRUCTIONS WIRING DIAGRAM FOR FITTING USE APPROXIMATE SIZE OF THE ITEMS THAT NEED TO BE FITTED TRUMPET ONE 210MM LENGTH