SVS SB-4000 Subwoofer | 13.5-inch Driver | 1,200 Watts RMS
2) Pioneer TS-W3003D4 4000 Watt Peak/1200w RMS 12" Subwoofers DVC 4 Ohm Car Subs - Walmart.com
4000W JBL GTI 12" Subwoofer + NVX Sound Dampening Sheets
SVS PC-4000 Subwoofer | 13.5-inch Driver | 1,200 Watts RMS
Toro Audio FORCE 12S Car Subwoofer | 12 Inch Subwoofer | 2000 Watts RMS – TORO AUDIO
HOOLIGAN X 15" COMPETITION SUBWOOFER 4000 WATTS RMS 4" DVC 1-OHM - Down4Sound Shop
RCF LF21X451 21" Woofer, 2000 W RMS, 4000 W program, 4.5" coil
DS18 HOOL-X15.2D 15" Competition Subwoofer 4000 Watts Rms 4" Dvc 2-ohm - Car Audio Giants
Rockville W12K9D4 12" 4000 Watt Car Audio Subwoofer+Mono Amplifier+Amp Kit
MTX Audio - JackHammer 22" Subwoofer - T9922-22 – MTX Audio Australia
RCF TTS 36-A ACTIVE HIGH POWER SUBWOOFER 4000 WATT 2X18" | Reverb
HIPPOXL122 - 12 inch Subwoofer | 2000 Watts RMS Dual 2 Ohm 3" V.C. Mega – Massive Audio
Amazon.com: Q Power 15 Inch 4000 Watt Super Deluxe Subwoofer DVC Car Audio Sub | QP15-Super : Electronics
DS18 EXL-XXB 12" Subwoofer 4000 Watts DVC 2-Ohms audio subwoofers
Amazon.com: DS18 HOOL-X15.2DSPL Hooligan X 15 Inch SPL Car Audio Subwoofer 4000 Watts Rms 4" Dual Voice Coil 2-Ohm DVC 2+2 Ohm (1 Speaker) : Electronics
MTX Jackhammer Series 24" Square Subwoofer – G2 Dynamics, LLC
DS18 HOOLIGAN X 15" Competition Subwoofer 4000 Watts Rms 4" Dvc 1-ohm
Hifonics Colossus Subwoofer CX12D2 Power 4000 Watt RMS/8000 Watt Max | eBay
KILOX104 - 10" 1000 Watts RMS Dual 4 Ohm 3" V.C. Subwoofer – Massive Audio
DS18 HOOL-X15.2D 15" Competition Subwoofer 4000 Watts Rms 4" Dvc 2-ohm - Car Audio Giants
Pair Re Audio SX18D4 SX 18" D4 4000 Watt Peak 2000W RMS Car Subwoofers Subs - Walmart.com
Swans/TSG SUB 2.3+ 15" Subwoofer 4000 Watt *New* DEALER COST!!!!!!!!!! – SpeakersAndAmps.com
DS18 EXL-XXB12.2D 12 Inch Subwoofer 4000 Watts Max Dual 2 Ohm Competition - Walmart.com
Amazon.com: DS18 HOOL-X12.1DHE 12" High Excursion Subwoofer 4000 Watts Rms 4" Dual Voice Coil 1+1 Ohms - Powerful Car Audio Bass Speaker (1 Speaker) : Electronics
JBL 12" 12MB8.0 - 4000 Watts RMS - 2 Ohm Woofer | Car Audio BR
Massive Audio Hippoxl122 4000 Watt 12 Inch 2 Ohm Hippo Series Car Subwoofer Sub for sale online | eBay
DS18 EXL-XXB 12" Subwoofer/Speaker 4000 Watts Dvc 2-Ohms – Droppin HZ Car Audio
JBL 12" 12MB8.0 - 4000 Watts RMS - 2 Ohm Woofer | Car Audio BR
