Amazon.com: Kicker 43CVR102 COMPVR 10" 700W DVC 2-Ohm Car Subwoofer Bundle with Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's and Krypton MO Car Audio Amp :
Amazon.com: KICKER 43CWR124 12 Inch 1000 Watt 4 Ohm DVC COMPR Car Audio Stereo Subwoofer : Electronics
Amazon.com: Kicker L7R 10 Inch 1000W Max Power 2 Ohm DVC Square Car Audio Subwoofer, Black : Electronics
Amazon.com: Kicker CWR122 (43CWR122) 12" CompR Car Subwoofer : Electronics
Amazon.com: Kicker Bundle Compatible With Universal Vehicle 44CWCD124 12" Dual 4Ohm 12" With 46CXA4001 800W Sub Amp AND 112VH 12" Sub Box : Electronics