Clarion WF3030D 1000W Max 12" Dual 4Ohm Voice Coil Shallow-Mount Subwoofer

USED SKAR AUDIO SDR-12 D2 12" 600 WATT RMS DUAL 2 OHM CAR SUBWOOFER

Alphasonik ASW12D 12" 1200W Max Dual 4-Ohm Voice Coil DVC Car Audio Subwoofer

American Bass XD-1222 1000w 12" Car Subwoofer Sub, 2.5" Voice Coil/120 Oz Magnet

PowerBass PS-12 - 12" Single 4-Ohm Subwoofer

Matrix Px 12 Subwoofer Dual 4 Ohm Coils 500rms 1000peak

CT Sounds Bio 12” 800-Watt Dual 4-Ohm Car Subwoofer

Audiotek 1500 Watt 12" Professional Car Subwoofer 4 OHM AT-12PRO