12V 24V 120dB Air Horn Dual Trumpet Super Loud 450Hz Compressor Set Car Truck Train Boat - China Electically Controlled Air Horn, Electric Pump Air Horn

12V 24V 120dB Air Horn Dual Trumpet Super Loud 450Hz Compressor Set Car Truck Train Boat - China Electically Controlled Air Horn, Electric Pump Air Horn

Stronger air pressure can be made of upgraded air compressor and larger coil, which can prompt the horn emit a louder and clearer sound. Compatible

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The Dual Trumpet Air Horn kit has two tones. High tone and low tone can make a powerful sound that is 150dB together. sound can not be ignored.

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JDMSPEED New 12V 150DB Dual Trumpets Electric Horn Super Loud Air Horn Car Horns Kit With Compressor Replacement For Truck Boat Train Speaker Cars Van Ship Chrome : Automotive

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Universal 12~24 V 100~115 Db Super Strong Noisy Air Compressor Dual Trumpet Air Horn For Car Truck Boat Train Vehicle - Multi-tone & Claxon Horns - AliExpress