This 109 decibel Mini Compact Horn features a stamped 304 stainless cover and black finish. Mounting bracket can be used as a wiring template. Horn wiring has no polarity, so the negative or positive wire can be attached to either side. When installed, horns should point slightly downward to permit water drainage. At 109 decibels and a frequency (Hz) of 350±15A, this horn meets US Coast Guard's COLREGS and ABYC standard A-23 for use on vessels under 12m (39'). 12VDC. 12VDC. NMMA Type Accepted #2577063.
