SeaDog 431310 Black Finish Hidden Mount 3 Amp 107 DB Mini Compact Horn | Powder Coated Steel

Hidden Mount Mini Compact Horn is constructed of powder coated steel. At 107 decibels and a frequency (Hz) of 440±20A, this horn meets US Coast Guard's COLREGS and ABYC standard A-23 for use on vessels under 12m (39'). 12VDC. NMMA Type Accepted #2577068.