Sea-Dog Sonic Mini Compact Horn - Chrome Blowers & Heaters It is easy to install

It is easy to install with either a sure grip suction cup enabling the defogger to be easily removed and stowed when not in use or a permanent screw-down base and a standard lighter plug

Manufacturer Part No : 990-35

Anchor Rope

and label recesses that accept Blue Sea Systems' Small Format Labels for circuit identification

Single Stack Water System - 4

Sea-Dog Sonic Mini Compact Horn - Chrome Blowers & Heaters It is easy to installSonic 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