Amazon.com: Goldwood Sound GW-S525/4 Poly Cone 5.25" Woofer 130 Watts 4ohm Replacement Speaker : Electronics
Amazon.com: GRS 4PF-8 4" Paper Cone Foam Surround Woofer : Electronics
Amazon.com: Goldwood Sound, Inc. Stage Subwoofer, OEM 10" Woofers 220 Watts Each 4ohm Replacement 2 Speaker Set (GW-210/4-2) : Musical Instruments
Amazon.com: RCF 12" 1300W 3.5" VC MIDBASS WOOFER (MB12N351) : Electronics
Amazon.com: 6.5 Inch Car Woofer Speaker - 300 Watt High Powered White Injected Polypropylene Cone Car Audio Sound Component Speaker System w/ High-Temperature Kapton Voice Coil, 4 Ohm, 40oz Magnet - Pyramid
Amazon.com: Focal Access 30A4 12” 4-Ohm SVC Subwoofer : Electronics
Amazon.com: 18 Sound 18NLW9400 18" Neo Woofer 2400W, Black : Electronics
Amazon.com: JBL Factory Replacement Woofer, 8 Ohms, Control 28, 124-58001-00 : Electronics
Amazon.com: B&C 8PE21 Studio Subwoofer : Musical Instruments
Amazon.com: PLANET AUDIO PX12 Single Voice Coil Flat Subwoofer (12inin; 1,000W) : Electronics
Amazon.com: Panasonic 6" MID-WOOFER, Dual Magnet, 35 WATTS @ 6 OHMS Cloth Paper Dual Magnet : Electronics
WOOFER, PRO Audio, 15: Amazon.com: Industrial & Scientific
Amazon.com: Pyle Car Mid Bass Speaker System - Pro 5 Inch 200 Watt 4 Ohm Auto Mid-Bass Component Poly Woofer Audio Sound Speakers For Car Stereo w/ 30 Oz Magnet Structure, 2.2”
Amazon.com: Panasonic 6" MID-WOOFER, Dual Magnet, 35 WATTS @ 6 OHMS Cloth Paper Foam Surround (10PK) : Electronics
Amazon.com: GRS 5PF-8 5-1/4" Paper Cone Foam Surround Woofer : Electronics
Amazon.com: Panasonic 6" MID-WOOFER, Dual Magnet, 35 WATTS @ 6 OHMS Cloth Paper Dual Magnet : Electronics
Amazon.com: Polk Audio DB+ 8 Inch 750 Watt 4 Ohm DVC Marine, ATV & Car Subwoofer | DB842DVC : Electronics
Amazon.com: Panasonic 6" MID-WOOFER, Dual Magnet, 35 WATTS @ 6 OHMS Cloth Paper Foam Surround (Single) : Electronics
Amazon.com: SOUND TOWN 18" RAW WOOFER SPEAKER, 400 WATTS PRO AUDIO PA DJ REPLACEMENT SUBWOOFER LOW FREQUENCY DRIVER (STLF-1890) : Musical Instruments
Amazon.com: Pyle 8 Inch Car Midbass Woofer - 360 Watt High Powered Car Audio Sound Component Speaker System w/High-Temperature Kapton Voice Coil, 200Hz-5kHz Frequency, 94 dB, 8 Ohm, 35 oz Magnet - PDMR8 : Electronics
Amazon.com: Dayton Audio PA200-8 8" Pro Woofer Speaker : Electronics
Amazon.com: Dayton Audio DC380-8 15" Classic Woofer : Electronics
Amazon.com: Dayton Audio DC160S-4 6-1/2" Classic Shielded Woofer 4 Ohm : Electronics
Amazon.com: 18 Sound 18NLW9400 18" Neo Woofer 2400W, Black : Electronics
Amazon.com: Audio Pro SW-5 Subwoofer Speaker - 150W WiFi Powered Bass Sound System, 8-inch Woofer, 35-130 Hertz - Studio & Home Theater - Black : Electronics
Amazon.com: Panasonic 6" MID-WOOFER, Dual Magnet, 35 WATTS @ 6 OHMS Cloth Paper Dual Magnet : Electronics
Amazon.com: Dayton Audio RSS265HF-4 10" Reference HF Subwoofer 4 Ohm : Electronics
