Alpine S-W12D4 S-Series 12″ Dual 4 Ohm Subwoofer Headrest DVD Players 5mm AV input jack

5mm AV input jack

The camera features dual mounting heads for license plate or surface insert mounting

They also include high-end speaker X-overs

) - 85 x 32 x 17 (3

Alpine S-W12D4 S-Series 12″ Dual 4 Ohm Subwoofer Headrest DVD Players 5mm AV input jackAlpine S W12D4 S Series 12 Dual 4 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