300DB Super Loud Car Horn, 12V 4A Waterproof Air Horn Replacement Kit, Electric Snail Horn for Cars, Motorcycles, Trucks, Bicycles, Marine Cars, Universal Automotive Accessories

Powerful Sound: This super loud train horn delivers an ear-piercing blast that can be heard from miles away.

Single Pack: The package includes one high-quality train horn for installation.

Heavy-Duty Construction: Featuring a durable red metal housing and black trumpet, this horn is built to withstand the elements.

Easy Installation: Comes with a mounting bracket for straightforward installation on various vehicles or equipment.

Dimensions: Compact size makes it convenient to mount, while still packing a mighty audible punch.

Versatile Applications: Suitable for use on trucks, boats, construction sites, and more, this horn ensures your safety and visibility in various settings.

One snail is about 4A, and two snails are about 8A. It is recommended to use a 5-10A fuse. If the fuse current is too low, it may damage the speaker, and if the fuse current is too high, it may not effectively protect the circuit. It is recommended to choose the appropriate fuse according to the actual situation.

The size of the 12V power connector is 6.5 mm* 0.7mm