Wide Compatibility: 12V waterproof horn designed to fit for ships, sailboats, yachts, trucks, SUVs, RVs, motorcycles and most 12V vehicles, making it a reliable marine horn and automotive horn upgrade solution
Stainless Steel Waterproof Horn: Made with a premium stainless steel housing, this stainless steel waterproof horn provides excellent corrosion resistance and weather protection for long-term outdoor use on boats, cars, trucks and motorcycles
125dB Super Loud: Delivers powerful 125dB sound output to improve driving and boating safety, suitable for a 12V super loud horn replacement for vehicles with weak factory horns or low volume alerts
Dual Horn Design for Clear Warning: This marine boat horn produces a loud, penetrating warning sound with dual horns (high tone and low tone), ensuring it can be clearly heard in heavy traffic, marine environments, and harsh weather such as rain or fog
Easy Installation with Relay Harness: Includes a base bracket and relay harness for stable wiring, reducing the load on original circuits and improving horn performance. Simple setup allows quick installation even for non-professionals. Please follow the instructions carefully during installation