BASSMASTERS ACTIVE SUBWOOFER STEALTH-10 (10000W)
Blackspider 8″ 7000W Cube Active Subwoofer
Blackspider 8″ 8000W Active Subwoofer
Blackspider Jackal 12″ 5000W Subwoofer
Enclosed 8″ 6000 Watts Subwoofer
JBL Club - Series mono subwoofer amplifier - 600w