Kenwood KFC-W2511 10" 4-ohm subwoofer at Crutchfield
Kenwood KFC-W3016PS Performance Series 12" Subwoofer (Each) — Safe and Sound HQ
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Kenwood 10" 4-Ohm Subwoofer Black KFC-W2516PS - Best Buy
Was Price Cut KENWOOD KSC-BP2500 Subwoofer With BOX | Sub Woofer with BOX | Croooober
Kenwood P-XW1221SHP Single 12" High Power Subwoofer in a Vented Enclosure and includes a X502-1 1000W Max Power eXcelon Series Class D Mono Amplifier - Creative Audio
Kenwood P-W3021D | Pacific Stereo
Amazon.com: Kenwood Car Audio KFC-PS3017W PS-Series 30cm 12" 2000w Single VC 4Ohm Subwoofer : Electronics