POLK MM842DVC / MM 8" SUBWOOFER / DOUBLE BOBINE VOITURE 4 OHMS / MARINE / POWERSPORT
8" 4-ohm Dual-Voice Coil MM1 Series Subwoofer. Built-in Fuse for extra protection for you subwoofer and entire sound system. Composite Cone, stands up to water, dirt, salt and UV. Oversized dual voice coils.