8 Inch 600W Car Speaker Active Subwoofer Car Under Seat Slim Sub Woofer AMP Super Bass Car Amplifier Subwoofers - AliExpress
Kenwood KFC-XW1200F 12" Shallow Subwoofer, 1400W Max Power - Used Good - Creative Audio
Source Active 10 Inch / 12 Inch Slim Car Audio Speaker Box Car Subwoofer Shallow Mount Subwoofer on m.alibaba.com
Amazon.com: Rockville WHEEL OF BASS 8" Slim Under-Seat Powered Truck/Car Audio Subwoofer Sub : Electronics
Amazon.com: MB Quart DS1-204 Discus Shallow Mount Subwoofer (Black) – 8 Inch Subwoofer, 400 Watt, Car Audio, 2 Inch Voice Coils, UV Rubber Surround, Best in Sealed Enclosures : Electronics
75 Series 15" 2Ω Dual Voice Coil Subwoofer | MTX Audio - Serious About Sound®
600W Car U-Seat A S P A Bass HiFi Slim Sr US $28.74 tdrlogisticsllc.com
Amazon.com: Rockville RW10CA 10" 800 Watt Slim Low Profile Active Powered Car Subwoofer Sub, Black : Electronics
Shallow Series Subwoofer | Pioneer Middle East - Car Stereo, Car Subwoofer, Amplifier
FOR Car 12" 1500W Car Truck Shallow Slim PASSIVE Boom Bass box Audio Subwoofer | eBay
Rockford Fosgate R2sd210 10" 400w 12 Gauge Car Audio Shallow/slim Subwoofer Sub : Target