JBL 12" 12MB8.0 - 4000 Watts RMS - 2 Ohm Woofer | Car Audio BR
MTX Jackhammer Series 24" Square Subwoofer – G2 Dynamics, LLC
RCF TTS 36-A ACTIVE HIGH POWER SUBWOOFER 4000 WATT 2X18" | Reverb
DS18 EXL-XXB12.2D 12 Inch Subwoofer 4000 Watts Max Dual 2 Ohm Competition - Walmart.com
HOOLIGAN X 15" COMPETITION SUBWOOFER 4000 WATTS RMS 4" DVC 1-OHM - Down4Sound Shop
DS18 HOOL-X15.2D 15" Competition Subwoofer 4000 Watts Rms 4" Dvc 2-ohm - Car Audio Giants
KILOX104 - 10" 1000 Watts RMS Dual 4 Ohm 3" V.C. Subwoofer – Massive Audio
Pair Re Audio SX18D4 SX 18" D4 4000 Watt Peak 2000W RMS Car Subwoofers Subs - Walmart.com
MTX Jackhammer Series 24" Square Subwoofer – G2 Dynamics, LLC
Rockville W12K9D4 12" 4000w Car Subwoofer+Vented Sub Box+Mono Amplifier+Amp Kit | Audio Savings
4000W JBL GTI 12" Subwoofer + NVX Sound Dampening Sheets
Toro Audio FORCE 12S Car Subwoofer | 12 Inch Subwoofer | 2000 Watts RMS – TORO AUDIO
DS18 HOOLIGAN X 15" Competition Subwoofer 4000 Watts Rms 4" Dvc 1-ohm
JBL 12" 12MB8.0 - 4000 Watts RMS - 2 Ohm Woofer | Car Audio BR
DS18 HOOL-X15.1DSPL HOOLIGAN 15" SPL Car Subwoofer 4000 Watts Rms 4" Dvc 1-Ohm.
Swans/TSG SUB 2.3+ 15" Subwoofer 4000 Watt *New* DEALER COST!!!!!!!!!! – SpeakersAndAmps.com
DS18 EXL-XXB 12" Subwoofer 4000 Watts DVC 2-Ohms audio subwoofers
Massive Audio Hippoxl122 4000 Watt 12 Inch 2 Ohm Hippo Series Car Subwoofer Sub for sale online | eBay
JBL 12" 12MB8.0 - 4000 Watts RMS - 2 Ohm Woofer | Car Audio BR
MTX Audio - JackHammer 22" Subwoofer - T9922-22 – MTX Audio Australia
Massive Audio HIPPOXL124 12 Inch 4000 Watt Dual 4 Ohm Mega Subwoofer | Big Jeff Online Inc
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
2) Pioneer TS-W3003D4 4000 Watt Peak/1200w RMS 12" Subwoofers DVC 4 Ohm Car Subs - Walmart.com
SVS SB-4000 Subwoofer | 13.5-inch Driver | 1,200 Watts RMS
DS18 EXL-XXB 12" Subwoofer/Speaker 4000 Watts Dvc 2-Ohms – Droppin HZ Car Audio
