Massive Audio HIPPOXL122R 6000W Max (3000W RMS) 12" Hippo XL
DS18 Hooligan X 15" 3000W RMS / 6000W MAX 4" DVC High Excursion Competition Subwoofer
DS18 Hooligan X 15" 6000 Watt 4"DVC 1 Ohm High Excursion Competition Subwoofer | Subwoofer, Custom chevy trucks, Hooligan
MASSIVE AUDIO 15" 6,000 Watts RMS Dual 1 Ohm Mega Subwoofer. CAR AUDIO BOA151 - Cyberstore
Rockville Punisher 15D2 15" 6000w Peak Competition Car Audio Subwoofer Dual 2-Ohm Sub 1500w RMS CEA Rated - Rockville Audio
American Bass XMAXXX 12" Subwoofer 6000 Watts Dual 2 Ohm 12XMax D2 Sub – Pricedrightsales
Amazon.com: Gravity Car Vehicle Subwoofer Audio Speaker - 12 Inch Competition Grade Pressed Paper Cone, 2 Ohm DVC, Advanced Air Flow, 6000W Power for Stereo Sound System Warzone GW12D2 (2 Subwoofers) : Electronics