Alpine R2-W10D4 R-Series 10” Subwoofer (Dual 4 Ohm) Full-Frame [DG] This circuit employs four sets

This circuit employs four sets of variable gain-amps controlling volume for left

Secure Strong Magnets: Neodymium magnets ensure that your device stays secure and upright in even the most challenging road conditions

in its segment

Column extension locking collars are made from pressure die cast aluminum

phoenixgold

Alpine R2-W10D4 R-Series 10” Subwoofer (Dual 4 Ohm) Full-Frame [DG] This circuit employs four setsIntroducing the next generation of R Series subwoofers, now with Hi Res Audio Playback that makes every song feel like a live performance. The new R Series subwoofers now feature larger, double stacked magnets that contribute more motor force for deeper bass and tighter bass control. An integrated Faraday ring minimizes distortion for cleaner bass output. A Kevlar treated cone ensures durability in the subwoofer for reliable performance, even at high