Subwoofers

Alpine R2-W12D4 R-Series 12″ Dual 4 Ohm DVC Subwoofer

Alpine R2-W12D2 R-Series 12″ Dual 2 Ohm DVC Subwoofer

Alpine R2-W10D4 R-Series 10″ Dual Gap Voice Coil 2250W Subwoofer (4 Ohm)

Alpine R2-W10D2 R-Series 10″ Dual 2 Ohm DVC 2250W Subwoofer

Alpine SBR-S8D4.2 900W 8” Compact Subwoofer (with included grille | SWR-823D Pre-installed)

Alpine PWE-S8 8″ Performance Quad-Coil Subwoofer System

Alpine R2-W8D4 R-Series 8" Dual Voice Coil Subwoofer

Alpine SBW-S12S4 Bass Series 750W 12" Single Subwoofer Enclosure