STRATO-10 - 2500 Watt 10 Inch Car Subwoofer - CT Sounds – CT SOUNDS
Amazon.com: BOSS Audio Systems BAB8 Amplified Car Subwoofer - 800 Watts Max Power, Low Profile, 8 Inch Subwoofer, Remote Subwoofer Control, Great for Vehicles That Need Bass But Have Limited Space : Electronics
12" Inch 30cm 7000w CAR SubWoofer Driver High Power SubWoofer SHAKE YOUR CAR | eBay
Rockville RockGhost Active 8" Car Subwoofer For 15"/16"/17" Full Size Spare Tire