![Sea-Dog MaxBlast Air Horn - Dual Trumpet [432520-1] Boat Outfitting | Cleaning Electric Conversions](https://cdn.shopify.com/s/files/1/0350/0497/3196/files/77924XL.jpg?v=1682741919)
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Preloaded Garmin Navionics+™ coastal charts and inland mapping feature Auto Guidance+™ technology (Auto Guidance+ is for planning purposes only and does not replace safe navigation operations) for helping you get where you need to go
Programming adaptor
6 Preinstalled LED Colors
Developed for and tested on offshore race boats the SuperSport Series compasses feature the PowerDamp® Plus dial
Sea-Dog MaxBlast Air Horn - Dual Trumpet [432520-1] Boat Outfitting | Cleaning Electric ConversionsMaxBlast Air Horn Dual Trumpet MaxBlast Dual Trumpet Air Horn is constructed of durable chrome plated brass. When installed, the trumpet should point slightly downward to permit water drainage. Display pack includes horn, compressor, air tubing, and mounting hardware. At 121 decibels and a frequency (Hz) of 37515A 31515A, this horn meets the US Coast Guard's COLREGS, US Inland Navigation Rules, Annex III Regulations, and ABYC standard A 23 for boats