Boss Audio 4" MR4.3B Box Speakers - Black - 200W [MR4.3B] Electrical s smallest boats pose a

s smallest boats pose a risk of inadvertently cutting into AC wires when working on DC systems

offshore and buoy operating modes

Includes DC Shunt

3-year limited warranty

Boss Audio 4" MR4.3B Box Speakers - Black - 200W [MR4.3B] Electrical s smallest boats pose aBoss Audio 4" MR4. 3B Box Speakers Black 200W [MR4. 3B] Conquer extreme outdoor terrains and upgrade your off road or marine soundstage with the all weather endurance of Boss Audio Systems. Custom tailored to survive harsh trail debris, salt spray, and intense UV exposure, this high efficiency audio component delivers powerful dynamic volume overhead and rich structural mid bass playback so you can stay fully entertained out on open water or dusty