12V Single Trumpet Air Horn Super Loud 150db For Truck Lorry Train

12V Single Trumpet Air Horn Chrome Super Loud 150db For Truck Lorry Boat Train Feature : No air system needed . Easy to fit , glistening chrome finishing and tuned train horn sound . This train horn can fit in almost any vehicle , but deliver the big sound you need . It may be small but they pack a punch that can rival any air horn out there . This horn is the complete package . Specification : Condition : Single Trumpet Material : Chrome Plated ZINC Trumpets(Non-Rusting) Overall Dimensions : 17.7"L x 3.9"W x 3.9"H Trumpet Lengths : 16.9" Trumpets Bell Width : 3.9" DB output : 150.2 db Voltage : 12V Fitment : Suitable for car trucks boats , all types autombiles Package Included : 1 X Truck Air Horn 1 X Compressor