Amazon.com: Pyle Car Subwoofer Audio Speaker - 8in Non-Pressed Paper Cone, Black Plastic Basket, Dual Voice Coil 4 Ohm Impedance, 800 Watt Power and Foam Surround for Vehicle Stereo Sound System -
Amazon.com: Rockville RVP12W8 600 Watt 12" Raw Replacement DJ PA Subwoofer 8 Ohm Sub Woofer : Musical Instruments
Amazon.com: 5 CORE 15 Inch Subwoofer Speaker 3500W Peak High Power Handling 350W RMS 15" Replacement 8 Ohm Pro Audio DJ Sub Woofer w/CCAW Voice Coil Aluminum Frame 90oz Magnet 15-185 AL
Amazon.com: Sound Town 18” 450W Raw Woofer Speaker with 4" Voice Coil, 100 oz Magnet, Replacement Woofer for PA/DJ Subwoofer, 8-ohm (STLF-1804-8) : Musical Instruments
Amazon.com: Sound Town 15" 450W Raw Woofer Speaker with 4" Voice Coil, 100 oz Magnet, Replacement Woofer for PA/DJ Subwoofer, 8-ohm (STLF-1504-8) : Musical Instruments
Amazon.com: Goldwood Sound, Inc. Stage Subwoofer, Dual Voice Coil 8" Woofers 220 Watt Each 8ohm 6 Speaker Set (GW-408D-6) : Musical Instruments
Amazon.com: Sound Town 18" 500W Cast Aluminum Frame Woofer (Low Frequency Driver), Replacement Woofer for PA/DJ Subwoofer Cabinets (STLF-18120DR) : Electronics
Amazon.com: GRS 12PT-8 12" Paper Cone Professional Woofer with 3" Voice Coil 8 Ohm : Musical Instruments
Amazon.com: Goldwood Sound, Inc. Stage Subwoofer, OEM 12" Woofers 240 Watts Each 8ohm Replacement 2 Speaker Set (GW-212/8-2) : Electronics
Amazon.com: Mr. Dj USA PRODW1200 12" Subwoofer Replacement Speaker 8 ohm Woofer DJ PA Home Pro Audio : Musical Instruments
Amazon.com: Sound Town 12” 250W Steel Frame Raw Subwoofer (Low Frequency Driver) w/ 2" Voice Coil, Replacement Woofer for PA/DJ Speaker, Subwoofer Cabinets (STLF-12VS) : Musical Instruments