Pair of SoundXtreme 12 Inch Car Audio Subwoofer with DVC Power (2 Sub) 4000 Watt 704129649453 | eBay
MTX Jackhammer Series 24" Square Subwoofer – G2 Dynamics, LLC
American Bass Usa HD 15D1 4000 Watt Max Dual 1 Ohm Subwoofer : Electronics
2) Pioneer TS-W3003D4 4000 Watt Peak/1200w RMS 12" Subwoofers DVC 4 Ohm Car Subs - Walmart.com
MTX Jackhammer Series 24" Square Subwoofer – G2 Dynamics, LLC
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
Toro Audio FORCE 12S Car Subwoofer | 12 Inch Subwoofer | 2000 Watts RMS – TORO AUDIO
RCF LF21X451 21" Woofer, 2000 W RMS, 4000 W program, 4.5" coil
Massive Audio HippoXL152 15" Dual 2 Ohm Subwoofer, 4000 Watts MA-HIPPOXL152 All Car Audio | 12 Volt & Beyond
DS18 EXL-XXB 12" Subwoofer 4000 Watts DVC 2-Ohms audio subwoofers
SVS PC-4000 Subwoofer | 13.5-inch Driver | 1,200 Watts RMS
HIPPOXL122 - 12 inch Subwoofer | 2000 Watts RMS Dual 2 Ohm 3" V.C. Mega – Massive Audio
JBL 12" 12MB8.0 - 4000 Watts RMS - 2 Ohm Woofer | Car Audio BR
DS18 EXL-XXB 12" Subwoofer/Speaker 4000 Watts Dvc 2-Ohms – Droppin HZ Car Audio
RCF TTS 36-A ACTIVE HIGH POWER SUBWOOFER 4000 WATT 2X18" | Reverb
JBL 12" 12MB8.0 - 4000 Watts RMS - 2 Ohm Woofer | Car Audio BR
4000W JBL GTI 12" Subwoofer + NVX Sound Dampening Sheets
DS18 HOOL-X15.2D 15" Competition Subwoofer 4000 Watts Rms 4" Dvc 2-ohm - Car Audio Giants
MTX Audio - JackHammer 22" Subwoofer - T9922-22 – MTX Audio Australia
Amazon.com: Toro Tech – Force15S, 15 Inch 2000 Watts RMS – 4000 Watts MAX – Dual 2 Ohm 3 Inch Voice Coil, 15” Car Audio Subwoofer for Cars, Trucks, Jeeps, Boats, Off
DS18 HOOL-X15.2D 15" Competition Subwoofer 4000 Watts Rms 4" Dvc 2-ohm - Car Audio Giants
DS18 HOOLIGAN X 15" Competition Subwoofer 4000 Watts Rms 4" Dvc 1-ohm
DS18 HOOL-X15.1DSPL HOOLIGAN 15" SPL Car Subwoofer 4000 Watts Rms 4" Dvc 1-Ohm.
