Boss Audio 5.25" MR52B Speaker - Black - 150W [MR52B] Brand_Navisafe which provides you with 10

which provides you with 10 times the signal strength of a cell phone used by itself

Senses when outside AC Power is present and transfers the load from the inverter to the source of incoming power (shore or generator)

Silent operation

UPC: 652480102486

1 kW and 2 kW

Boss Audio 5.25" MR52B Speaker - Black - 150W [MR52B] Brand_Navisafe which provides you with 105. 25" MR52B Speaker Black 150W A great sound makes these and designed to withstand the harsh conditions of the marine environment. All frame and grill sections are made of a polymer composite that is completely waterproof with a coating to protect against damage from UV rays. Cloth surrounds the body and polypropylene cones to complete the waterproof package. The tinsel leads are coated to prevent corrosion and the new updated grille covers are sure