The PM212S4 is a white 12-in subwoofer designed for marine watercraft or powersports applications. It features a stainless steel sport grille & is UV & moisture resistant. Can be used in sealed vented or infinite baffle installations.* True Marine Grade compliance* 100 Percent UV stable Centrex injection molded plastic parts* Injection molded mineral filled polypropylene cone body w/UV inhibitors* UV & Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround* 18 gauge corrosion resistant removable Stainless Steel grille cover insert* Ultra-flexible fully insulated silicone lead wire* Proprietary corrosion resistant spring loaded push terminals* Moisture tear & fatigue resistant Aramid fiber spider* Linear high excursion matched motor magnetics & suspension design* Internal magnetic shielding* Removable trim ring/grille* Available in black or white

The PM212S4 is a white 12-in subwoofer designed for marine watercraft or powersports applications. It features a stainless steel sport grille & is UV & moisture resistant. Can be used in sealed vented or infinite baffle installations.* True Marine Grade compliance* 100 Percent UV stable Centrex injection molded plastic parts* Injection molded mineral filled polypropylene cone body w/UV inhibitors* UV & Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround* 18 gauge corrosion resistant removable Stainless Steel grille cover insert* Ultra-flexible fully insulated silicone lead w