Supertone 12-Volt Dual-Tone Horn Kit

The Hella Supertone Horn Kit is an iconic high-performance automotive horn trusted worldwide for its exceptionally loud output and aggressive dual-tone sound. Featuring HELLA’s unmistakable red grille design, this 12V system produces a powerful, attention-demanding sound that cuts through traffic noise with ease, operating at 118 dB with a frequency range of 300/500Hz. Its dual-tone performance, combining high and low frequencies, delivers a commanding sound that enhances safety in dense traffic and highway conditions. This horn offers universal fitment for most 12V vehicles, including performance cars, trucks, SUVs, and off-road vehicles. While installation is straightforward using the supplied mounting hardware, a relay may be recommended depending on the vehicle's wiring and current capacity for optimal performance and electrical protection. Professional installation is suggested for the best results.