Alpine W10S4 BassLine Series 10" 4ohm subwoofer VW direct fit Alpine's KTX-NS01 GPS navigation module

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

Safety Camera Alert (Speed Camera

50-inch (165 mm) frame and a DMA-optimized motor system

We recommend aftermarket power to drive these speakers

Alpine W10S4 BassLine Series 10" 4ohm subwoofer VW direct fit Alpine's KTX-NS01 GPS navigation moduleHolding 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