Alpine W10S4 BassLine Series 10" 4ohm subwoofer VW direct fit We recommend aftermarket power to

We recommend aftermarket power to drive these speakers

83V/1m) 88dB

Alpine HDZ-65C owner's manual

Alpine's KTX-NS01 GPS navigation module offers a practical solution to slow or nonexistent directions with reliable GPS mapping no matter where you travel

handles up to 45 watts RMS (140 watts peak power)

Alpine W10S4 BassLine Series 10" 4ohm subwoofer VW direct fit We recommend aftermarket power toHolding down the BassLine If you're a car sound enthusiast, you understand the importance of bass. Alpine shares that view, and they've created the BassLine Series subwoofers to give you the low frequency punch you need to create a well balanced system. You won't just hear the bottom end, you'll feel it. And best of all, Alpine's made these subs affordable so you can fill your vehicle with bass without emptying your savings account. Built solid