Power up your boat's sound system safely with the Kicker 47KMFDB3 Marine Fused Distribution Block. Built tough with a corrosion-resistant design, it effortlessly routes high-current power to multiple amplifiers through rough waves and salty air.

A snap-on clear protective cover lets you check your fuses at a glance without breaking a sweat. It handles 0/1 AWG inputs down to dual 4/8 AWG outputs and comes loaded with two 100-amp fuses ready for action.