Kenwood P-XW1221SHP Single 12" High Power Subwoofer in a Vented Enclosure and includes a KAC-D5101 1000W Max Power Class D Mono Amplifier - Creative Audio
Kenwood KSC-PSW8 | 8" Under Seat Powered Subwoofer Enclosure
Amazon.com: Kenwood KSCSW11 150-Watt Car Audio Compact Powered Subwoofer with Remote Control Bundle Combo With Complete 8 Gauge Amplifier / Woofer / Speaker Installation Kit : Electronics
Kenwood Excelon KFC-XW1200F Shallow-mount 12" 4-ohm subwoofer at Crutchfield
Kenwood 900-watt Dual 12" Bass Package Package includes KAC-9105D amp, two 12" subs, and Sound Ordnance enclosure at Crutchfield
Kenwood P-XW1241S Single 12" Subwoofer in a Vented Enclosure and includes a X502-1 1000W Max Power eXcelon Class D Mono Amplifier - Creative Audio
2 Kenwood KFC-W2513PS Dual 10" Car Subwoofers + Vented Atrend Sub Box Enclosure | Audio Savings
Kenwood 1 DIN USB Bluetooth CD Car Stereo 6.5" 6-1/2 in 2-Way Flush Mount Car Speaker 4 Gauge AMP Kit Car audio Amplifier And Subwoofer Package Dual 12-Inch, 3/4-Inch MDF Sealed Enclo - Walmart.com