Amazon.com: Kenwood Excelon P-XW1221DHP 2-ohm Ported Enclosure with Two 12" Subwoofers | Dual 12" Preloaded High Power Subwoofer Enclosure : Electronics
Speakers | Car Audio | Car Entertainment | KENWOOD USA
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 P-XW1221DHP Dual 12" High Power Excelon Subwoofers in a Vented Enclosure and includes a KAC-9106D 2000 Max Power Class D Mono Amplifier - Creative Audio
Kenwood 900-watt Dual 12" Bass Package Package includes KAC-9105D amp, two 12" subs, and Sound Ordnance enclosure at Crutchfield