Attwood 11477 3 Hidden Horn Kit

Lets you install a boat horn in remote location Installs below deck, behind dash, or behind the console Heavy-duty marine construction to withstand rigors of marine environment Meets ABYC standards for boats up to 16.4 feet Meets USCG standards for boats up to 39.4 feet Designed for use with 12-volt DC systems only Measures 3 inches L x 3 ¼ inches W x 1 ¾ inches D Low profile, compact horns mount almost anywhere and provide powerful tone for boating safety Meets ABYC standards for boats up to 16.4 ft. (5 meters) and USCG standards for boats up to 38.4 ft. (12 meters) A completely sealed sound unit Features a solid cover, diaphragm, vibration-dampening pad and mounting bracket Pre wired, for 12-Volt D.C. systems only