If you’re looking to kit your car out with some superior speakers or a subwoofer, Crutchfield is the place to go today. Right now, there’s a huge sale on Alpine subwoofers and speakers with nearly 50 ...

Achieving a car audio system that sounds good and plays loud is easy with the extensive range of speakers and subwoofers from Alpine Electronics of America, Inc. The industry-leading manufacturer of ...

I have purchased 2 alpine SWR-12dvc. These are the type "R" Dual Voice coil alpine subwoofers. Im putting them in the back of my Jeep in a dual box, with division for each one, and i realized "i dont ...