ALPINE SWT-12S4 1000 Watts Passive 12" 30cm Sub Subwoofer Box Car Bass Tube
ALPINE SWT-12S4 12“ (30CM) BASS REFLEX SUBWOOFER TUBE. With 1000W peak power handling, this ready-to-use bass reflex subwoofer tube is just the thing for big bass fans. 12” (30cm) High-Performance Subwoofer.