Alpine S-W12D2 S-Series 12″ Dual 2 Ohm Subwoofer Rear Seat Entertainment Possibility to secure the subwoofer

Possibility to secure the subwoofer to the box wall

Experience music like never before as the M-Series unveils subtle nuances you might have missed

Up to 30 hours battery life

this provides precise cone velocity for accurate sound reproduction and an extended bass response

– Audio: On Board Speaker

Alpine S-W12D2 S-Series 12″ Dual 2 Ohm Subwoofer Rear Seat Entertainment Possibility to secure the subwooferAlpine S W12D2 S Series 12 Dual 2 Ohm Subwoofer Alpine introduces the all new S Series Subwoofers, their unique design substantially improves bass output and provides installation versatility. Available in a twelve, ten and eight inch each S Series subwoofer uses a custom stamped steel frame. These high strength frames were designed to withstand the rigors of the improved S Series motor. They have frame leg vents as well as a vented back plate to help