Our Air horn will produce high volume sound, distinguished from other truck horns’ sounds, attracting the attention of people around, making driving more safety. Super Loud! Drive with complete peace of mind.
Q: Why I feel the sound of this air horn is low?
A: Step1: Please check whether there is a reverse connection.
Step 2: Check if the harness(blue/white wire to your original horn wire)connected to the car device is loose
Note: The train horns kit source should be directly introduced from the air reservoir to achieve better sound quality: the air reservoir must discharge water frequently to affect the service life of the solenoid valve.