One unit (not pair) |15 Inch Woofer for Bass Compensation of Open Baffle or Cabinet | W-15 - Lii Song (Lii Audio), unique speaker, amplfier, quality and cost-saving parts for HiFi DIY
Titan 15" Subwoofer | Car Audio Equipment | American Bass
Nemesis Audio NA-TEAM-12 12" Car Subwoofer 4500 Watts DVC 1-OhmThe ALL – Moon Car Stereo
Sundown Audio Xv3 15" inch DVC Dual 1 Ohm (X Series) Car Subwoofer 2000 Watts RMS
KLH Stratton 500 Watt 12 inch Subwoofer | KLH Subwoofers
Kicker 43CWRT101 CompRT 800 Watt 10 inch Shallow Mount Subwoofer - Dual 1 Ohm Voice Coil
One unit (not pair) |21 Inch Woofer for Bass Compensation of Open Baffle or Cabinet | W-21 - Lii Song (Lii Audio), unique speaker, amplfier, quality and cost-saving parts for HiFi DIY
AIYIMA 2Pcs 1 Inch Mini Speaker 4 8 Ohm 3W 28MM Full Range Sound Midrange Bass PU Side Speaker Bluetooth Ultra-Thin LoudSpeakers