Car Speaker 12-24V 150dB Air Horn Trumpet Loudspeaker For Train Car Truck

Feature: 1.Good sound quality and extremely stable frequency. 2.Long service life, stable and reliable. 3.Good sound quality, not subject to vibration, low temperature, high temperature, and voltage changes. 4.Simple installation operation.
Specification:

Material	Stainless steel (surface chrome plated)
Packing size	About 45 x 11 x 9.5 cm
Product size	About 44.2 x 9.5 x 9.5 cm
Horn diameter	About 95 mm
Sound	a?| 150dB
Operating voltage	DC12-24V
Operating current	2.0-3.0A
Applicable vehicles	Cars / trucks with an air pump

? Package Included:

1 X Air Horn	2 X Rubber Gasket?
4 X Screw	3 X Nut
3 X Metal Washer	?

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