Train Horn for Trucks: Compact, Quick - Install, with Powerful Sound, Compatible with Multiple Vehicles

Describe:
Train horn for trucks: The train horn offers the loudest sound on the market while also being the most compact train horn.
QUICK INSTALLATION: The Train Horn is a high quality, high end train horn kit designed to be integrated into as many trucks as possible. Best of all, the installation process takes less than an hour.
INNOVATIVE DESIGN: The horn features an extremely powerful direct-injection mini-compressor paired with a patented snail design that truly charges and amplifies the sound! All in one small but powerful device.
Extraordinary Equipment: No bulky compressors, just a small device that makes incredible sounds! It's so compact.
Wide Compatibility: Train horns work with almost any vehicle! While it's the perfect upgrade for trucks, our horns are also SUVs, passenger cars, boats and motorcycles.
Exquisite breathing design with snail performance and strong heat dissipation.
The interior is made of high quality metal, ABS coating, , strong corrosion resistance, and waterproof.
Speaker metal terminal, fine contact, no oxidation, stable characteristics and high reliability.
Simple installation with universal mounting brackets and screws.
Universal fits most 24V cars, trucks and boats.

Specification:
Voltage: 24V
Frequency: 410Hz (bass) / 510Hz (treble)

About the sound of the speakers:
Because of its structure, the snail horn will vibrate through the sound box, and the same power will increase its sound, travel farther and save power. Its louder, fuller sound is sure to make your car look impressive.
The sound of a general electric horn is: "DI, DI~"
The snail horn sounds: "BA, BA"
Fuller sound and longer life!
Color: black+red
material: metal

Package Contents:
1pc* 24V Electric Snail Horn

Only the above package contents, excluding other products.
Note: Different and monitors may cause the color of the item in the picture to be slightly different from the actual item. Measurement tolerance is +/- 1-3 cm.