Wolo® 837 - Cannon Ball Express™ 3 Trumpet Chrome Air Horn

Universal Cannon Ball Express™ 3 Trumpet Chrome Air Horn (837) by Wolo®. When a truck owner demands a ultra powerful horn, the cannon ball express is the one to choose. Gives any 12-volt truck a true train horn sound. Constructed of all metal with triple chrome plated trumpets. The horn's base is painted steel. The cannon ball express requires an on-board air system. Horn comes with all required mounting hardware, 10 foot length of 1/4" nylon high pressure hose and a heavy-duty 12-volt electric solenoid valve. The cannon ball express requires an on-board air system (recommended wolo on-board air system is model 840). Designed utilizing the latest technology, this product by Wolo features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry standards.

Specifications

Features

• Will produce a super loud alerting sound to keep you safe on the road
• Looks as good as sounds and sports a compact, elegant, and stylish design
• Can be installed and assembled with no great effort, enables a secure connection
• Manufactured with state-of-the-art materials and leading-edge innovations

Wolo® is a second–generation family owned business providing cutting-edge products which deliver the ultimate in quality and value to protect and keep people safe. In 1965 Wolo was established by one person who had an idea and commitment to manufacture a single patented hood lock. Today Wolo is a leading company in horn design and technology which also creates a variety of vehicle emergency and safety warning lights, sirens and speakers, on-board systems, and many other top-notch products.