Sea-Dog Sonic Mini Compact Horn - Chrome [431151-1] Anchoring & Docking | Fender Covers Voltage - Input Range (Volts):

Voltage - Input Range (Volts): 9 to 30

Aluma Guard One-Step Protectant is the easy and safe way to restore and preserve aluminum and other metals including stainless steel

High volume air pump

Box Dimensions: 3"H x 3"W x 55"L WT: 3 lbs

Installation of both components is easy

Sea-Dog Sonic Mini Compact Horn - Chrome [431151-1] Anchoring & Docking | Fender Covers Voltage - Input Range (Volts):Sonic Mini Compact Horn Chrome These Sonic Mini Compact Horns feature ASA plastic covers for impact and UV resistance. 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