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 - Walmart.com
Kenwood KFC-XW1200F 12" Shallow Subwoofer, 1400W Max Power - Used Good - Creative Audio
Kenwood KFC-W112S — car subwoofer
Kenwood KFC-W3010 12" 12-inch 4-ohm Car Audio Subwoofer 1000W MAX Electronics - Newegg.com
Kenwood KFC-W2511 10" 4-ohm subwoofer at Crutchfield
Kenwood KFC-W12DVC Performance Series Dual Voice Coil 12" Subwoofer (E — Safe and Sound HQ
Kenwood 10" 4-Ohm Subwoofer Black KFC-W2516PS - Best Buy