Sea-Dog Sonic Mini Compact Horn - Chrome

Sea-Dog Sonic Mini Compact Horn - Chrome. 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 108 decibels and a frequency (Hz) of 44020A this horn meets US Coast Guard's COLREGS and ABYC standard A-23 for use on vessels under 12m (39'). 12VDC. 12VDC. Package Contents: Sea-Dog Sonic Mini Compact Horn Sea-Dog 431151-1: Sonic M