You need a louder, more powerful, and easy-to-maintain horn. The Farbin Marine Boat Stainless Steel Dual Trumpet Horn Heavy Duty will definitely fit your need. This horn comes with two trumpets and it utilizes 12V power system, will sound at 125 dB. It is made of durable stainless steel 304 and has a bright polished finish that adds to its attractiveness.
You do not need any compressor to make the horn work. It is suitable for installation on most boat, RV and even trucks and made to stand any weather condition. Maintenance Free 100% Stainless Steel 304 Non-magnetic Marine Grade Material with Bright Polished Chrome Finish that Will Not Rust. With An Adjustable Trumpet Stand to Prevent Vibration, Package Also with Two Rubber Gaskets and Several Mounting Screws. Engineered for Exterior Use in Almost Any Weather Condition, Including Fresh or Salt Water, Specially Designed for Marine Applications.
Corrosion resistance, high temperature resistance, waterproof, anti-rust. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Interior Parts & Accessories\Steering Wheels & Horn Buttons". The seller is "allrey-zi" and is located in this country: CN. This item can be shipped worldwide.