Adding a Train Horn to Your Truck
Adding truck train horns is the loudest modification that you can make to your truck. The horn is powered by air supply that comes from a compressor and is stored in the air tank. When the horn is on, the valve will release the compressed air which will cause a powerful honk to be heard. Although they are used in emergency vehicles and trains to warn passer-bys of imminent danger, they can now be used as an accessory for your vehicle. Nowadays, horns can be installed in any car because the horns have been resized and remodeled to fit into any make of a vehicle.
The train horn is a type of a speaker and is powered by compressed air. The air horn gets its supply of air from an air tank. A lot of compressed air is required to power the horn therefore good truck train horns must have at the very least a 20gallon tank for them to function properly and efficiently. Truck and SUV owners are currently the niche market for train horns. Most of them hide the horn so that they do not draw too much attention to themselves but there are those that thrive in that attention.