Memphis Audio CSA110E Single 10 Loaded Enclosure for sale online
JBL Fuse compact 8 Under seat subwoofers - Passive, not active
Best Buy: JBL BassPro Hub 11 Single-Voice-Coil 2-Ohm Subwoofer with Integrated 200W Class D Amplifier Black JBLBASSPROHUBAM
The most unbelievable subwoofer ever JBL BassPro Go Car Stereo Lab
Wet Sounds Stealth AS-10 Powered subwoofer, Subwoofer, Marine audio
BassPro SL - JBL 8 125W RMS Powered Under-Seat Compact Subwoofer Enclosure System
JBL BassPro 12 Ported powered subwoofer with 12 sub and 150-watt amp at Crutchfield
Z 8” Slim Active Bass Enclosure - Phoenix Gold
10 inch subwoofer box - Best Buy
JBL 11 Passive Spare tire subwoofer System, Black : Electronics