-DB output: 150.2 db

-Condition: Single Trumpet

-Frequency : 680HZ

-Trumpet Lengths: 16.9" / 430mm

-Trumpets Bell Width: 3.7" / 95mm

-Electricity: ≤20A

-Material : Chrome Plated Zinc alloy(Non-Rusting)

-Package Weight: 1040 G / 36.68 Ounces

-Come With a Compressor, Fittings

-Easy to fit , glistening chrome finishing and tuned train horn sound

-Deliver the big sound you need

-It may be small but they pack a punch that can rival any air horn out there

-Super Loud Single Trumpet Air Horn For Your Motorcycle, Car, Boat, Truck, Lorry Etc