BOSS Audio Systems P129DC 12” Car Subwoofer, 2600 Watts, Dual 4 Ohm Voice Coil
BOSS Audio Systems P129DC 12” Car Subwoofer, 2600 Watts, Dual 4 Ohm Voice Coil/nBreak Your Subwoofer In. A new subwoofer must go through a short but important process of “break-in” before it is run under harsh conditions.