Amazon.com: Goldwood Sound GW-205/4S Shielded 5.25" Woofer 130 Watt 4ohm Replacement Speaker,Black : Musical Instruments
Amazon.com: Skar Audio FSX8-4 8" 350 Watt 4 Ohm Pro Audio Midrange Loudspeaker, Each : Electronics
Amazon.com: Dayton Audio DC130AS-8 5-1/4" Classic Shielded Woofer : Electronics
Amazon.com: JBL Professional Control 25-1L Compact 8-Ohm Indoor/Outdoor Background/Foreground Speaker, Black, Sold as Pair : Electronics
Amazon.com: Dweii 4 PCS Speaker 3 Watt 8 Ohm Mini Speaker 8ohm 3w Loundspeaker Micro Speaker for Arduino with JST-PH2.0 Interface for Small Electronic Projects Advertising Machines LCD TV Monitors : Electronics
Amazon.com: Visaton WS25 E 10" Paper Cone Woofer 8 Ohm : Musical Instruments
Amazon.com: Dayton Audio PA255-8 10" Pro Woofer : Electronics
Amazon.com: DS18 ZXI8.2D High Excursion 8" Car Audio Subwoofer 1200W Watts DVC 2-Ohms Quad Stacked Magnets. High Performance Bass for Vehicle Stereo Sound System (1 Subwoofer) : Electronics
Amazon.com: Patriot Red White & Blues 12" Guitar Speaker, 120 Watts at 8 Ohms : Musical Instruments
Woofer 25 cm ( 10" ) 8 Ohm : Amazon.de: Electronics & Photo
Amazon.com: DS18 PRO-ZT8 8-Inch 2 Way Pro Audio Midrange Speakers with Built-in Bullet Tweeter 4-Ohms 550W Max 275W RMS Water Resistant - Red Metal Mesh Grill Included (1 Speaker) : Electronics
Amazon.com: DS18 PRO-GM10 Loudspeaker - 10", Midrange, Black Steel Basket, 660W Max, 220W RMS, 8 Ohms - Premium Quality Audio Door Speakers for Car or Truck Stereo Sound System (1 Speaker)
Amazon.com: 5 CORE 15 inch Subwoofer Replacement PRO DJ Speaker Sub Woofer Loudspeaker Wide Full Range Loud Aluminum Frame 2200W PMPO, Magnet 90oz 8Ω 15-185 17 AL : Musical Instruments
Amazon.com: Visaton W200S-8 8" Woofer with Treated Paper Cone 8 Ohm : Electronics
Amazon.com: Sound Town 15" 500W Cast Aluminum Frame Woofer (Low Frequency Driver), Replacement Woofer for PA/DJ Subwoofer Cabinets (STLF-15110ZA) : Electronics
Amazon.com: Sharp 6" MID-WOOFER, Dual Magnet, 50WATTS @ 8 OHMS Cloth Paper Dual Magnet (Single) : Electronics
Amazon.com: HZPOWEN 10W Mini 3" HiFi Full Range Speaker 8 Ohm Anti-Magnetic Audio 2.0/2.1 Home Stereo Woofer Loudspeaker 90dB High Sensitivity for DIY Boom Box Satellites Speaker : Electronics
Amazon.com: PyleUsa Single Voice Coil Car Subwoofer - 8 Inches, 200 Watts at 4-Ohm Car Audio Powered Subwoofer, Injection Cone with Rubber Edge, High-Powered Car Subwoofer, Audio - PLMW83 Black : Electronics
Amazon.com: Pyramid WH88 8-Inch 250 Watt High Power Paper Cone 8 Ohm Subwoofer
Amazon.com: 2X Harmony HA-P15WS8 Replacement 15" Pro PA 800W Sub/Speaker 8 Ohm Woofer : Musical Instruments
Amazon.com: GRS 4FR-8 Full-Range 4-1/2" Speaker Pioneer Type A11EC80-02F 8 Ohm : Electronics
Amazon.com: Facmogu 2PCS 8 Inch Full Range Audio Speakers, RMS 50W Peak 120W 4 Ohm, Car Vehicle Audio Full Range Drivers, Wide Range Bass Woofer DIY Loudspeaker Replacement - Yellow : Electronics
Amazon.com: Beyma CP22 Compression Tweeter, 1" 8 Ohm 25 Watt Rms High Frequency Black : Electronics
Amazon.com: Sound Town 8-inch Replacement Woofer for CARME-208S, CARME-208SPW (STLF-08VS) : Musical Instruments
Amazon.com: Pyle 6.5 Inch Mid Bass Woofer Sound Speaker System - Pro Loud Range Audio 300 Watt Peak Power w/ 4 Ohm Impedance and 60-20KHz Frequency Response for Car Component Stereo PLG64,Yellow : Electronics
