Alpine S2-S80C bmw-1-series-2015 The new X-Series subwoofers are

The new X-Series subwoofers are the X-W12D4 12-inch Dual 4 Ohm and the X-W10D4 10-inch Dual 4 Ohm

10-in Subwoofer Grill

and if a safe distance is not maintained a warning will sound

This new generation ALM™ lowers the chance of a line fuse blowing during an over-current condition

You can manage every DSP functon through your smartphone/ tablet/PC/MAC

Alpine S2-S80C bmw-1-series-2015 The new X-Series subwoofers areIt's time for high res We're big fans of Alpine's push to give more drivers access to high res audio in the car. Using technology developed for their flagship F#1 Status Series, Alpine's Next Generation S Series car speakers provide access to all the wondrous detail of your favorite high resolution audio files at an appealing price. We recommend aftermarket power to drive these speakers, but even with factory power, their ultra wide frequency response