24V Horn Wiring Harness Relay Kit for Car Truck Grille Mount Blast Tone Horns

1. Power is directly taken from the battery to supply the speaker, so that the voltage and current at both ends of the speaker are stable, so that the speaker can play the effect: the speaker sound is loud, the sound quality is full, the performance is stable, and the life is extended.
2. The switch is isolated from the direct electrical contact with the speaker, and it does not affect other electrical appliances in the car.
3. The modified speaker line does not need to be broken, and the installation is simple.
4. Durable and reliable.
5. Voltage: 24V