UL-122S) Critical Mass High-Performance Ultra-Lightweight 12 inch Subwoofer - IconTV & CriticalMASS Online Catalog
Lightweight Wireless Subwoofer Speaker Lossless Music Auditory Black Wood Grain Support Tf Usb Subwoofer Wireless K1kf - Speakers - AliExpress
Amazon.com: BESTISAN Powered 6.5'' Home Audio Subwoofer, Deep Bass Response Subwoofers in Compact Design, Easy Setup with Home Theater Systems, TV, Speakers, RCA, Black : Electronics
B&C 18iPAL is a lightweight very high power 2 ohm 18" woofer for speaker subwoofer systems. B&C 18iPAL Speakers - B&C 18" 18iPAL extreme power speaker for speaker subwoofer systems. B&C 18iPAL
MONACOR: Products
KS112 - Powered Subwoofers
QSC KS112 Active Compact Subwoofer 2000W | EMI Audio
DUAL 6.5" COMPACT SUBWOOFER 11HZ-200HZ 1000W RMS WHITE
Mb Quart Npw-254 Nautic Premium Lightweight 10" 600 Watt 4 Ohm Shallow Subwoofer Speaker For Boats & Marine Watercrafts W/ High Temperature Voice Coil : Target