Products

Alpine’s RSB-W12D4 is a slot ported box design featuring the all-new 12″ R-Series Subwoofer which has gained significant engineering refinements th...

Building on Alpine’s long heritage in subwoofer engineering, Alpine created a subwoofer line that could spread the passion for deep, hard hitting b...

Custom Sealed Enclosure W12D4 Bass Series Sub Pre Installed 12” Single 4Ω Subwoofer Progressive Wavelet Ribs (P.W.R.) Cone Design Heavy Gauge Scre...

This powerful slot-ported BassWedge™ subwoofer system delivers awesome output at an unsurpassed value. The slot-port runs along the bottom of the e...

This powerful slot-ported BassWedge™ subwoofer system delivers awesome output at an unsurpassed value. The slot-port runs along the bottom of the e...

In this sealed Truck PowerWedge™ subwoofer system, we harness the performance of the 12TW3 to deliver amazing sub-bass from an enclosure that is on...