Amazon.com: KICKER 43C154 Comp 15" 500 Watt SVC 4-Ohm Car Audio Subwoofer Sub : Electronics
Kicker Comp-15 15" Subwoofer 4 Ohm
Amazon.com: KICKER (2) 44CWCS154 CompC 15" 1200w Single 4-Ohm Car Subwoofer Bundle with Dual Sub Box Enclosure Installation Kit and Rockville RD15 Dual MDF Sealed Car Sub Enclosure Box USA (4 Items) :
Comp 15 Inch Subwoofer | KICKER®
CompVX 15 Inch Subwoofer | KICKER®
Kicker Solo Classic 09S15C4 15" subwoofer with dual 4-ohm voice coils at Crutchfield