Kenwood Excelon KFC-XW12 12" 4-ohm subwoofer at Crutchfield
KFC-XW100 - AudioWorks of Delaware | Turn It On! | Car Alarms - Remote Starters - Audio Systems - Navigation Systems - Multimedia Systems - Custom Car Rims & Tires - On-site Company Fleet Services
Kenwood KFC-W110S 10" Single 8 ohm Subwoofer new great affordable subwoofer | eBay