Amazon.com: BOSS Audio Systems CXX8 8 Inch Car Subwoofer - 600 Watts Maximum Power, Single 4 Ohm Voice Coil, Easy Mounting, Sold Individually : Electronics
Amazon.com: PRV AUDIO 6MB200 v2 6.5 Inch Speakers Midbass Woofer 8 Ohm, 100 Watts RMS, 200 Watts Program Power, 93.5 dB 1.5 in Voice Coil for Small Custom Enclosures Pro Car Audio System (Single) : Musical Instruments
Amazon.com: SUB P25 - Focal 10" 200W RMS 400W Max Single 4-Ohm Subwoofer : Electronics
Amazon.com: KICKER TRTP 10-inch (25cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant : Electronics
Amazon.com: Goldwood Sound GW-8024 Rubber Surround 8" Woofer 190 Watts 4ohm Replacement Speaker : Electronics
Amazon.com: Dayton Audio RS180S-8 7" Reference Shielded Woofer 8 Ohm : Electronics
Amazon.com: Dayton Audio DC160-8 6-1/2" Classic Woofer : Electronics
Amazon.com: JBL Professional Control 25-1L Compact 8-Ohm Indoor/Outdoor Background/Foreground Speaker, Black, Sold as Pair : Everything Else
Amazon.com: Visaton R10S 4" Full Range Speaker 8 Ohm : Electronics
Amazon.com: KICKER 45KMF104 10" Weather-Proof Subwoofer for Freeair Applications 4 Ohm 45KMG10W 10" LED Grille (White) : Electronics
Amazon.com: Dayton Audio PA310-8 12" Pro Woofer : Electronics
Amazon.com: KICKER KMF10 10-inch (25cm) Weather-Proof Subwoofer for Freeair Applications, 4-Ohm : Electronics
Amazon.com: KICKER CompQ10 Q-Class 10-Inch (25cm) Subwoofer, Dual Voice Coil 4-Ohm : Electronics
Woofer 25 cm ( 10" ) 8 Ohm : Amazon.de: Electronics & Photo
Amazon.com: 5 CORE 15" inch Subwoofer Replacement Speaker 8ohm 2200 W Sub Woofer PA System Raw DJ Speakers Subs Full Range Loud Aluminum Frame 15-185 12 AL : Electronics
Amazon.com: Pyramid 8 Inch Car Subwoofer Speaker - 350 Watt High Powered Car Audio Sound Component Speaker System w/ 1.5 Inch High-Temperature Kapton Voice Coil, 89.2 dB, 8 Ohm, 50 oz Magnet - Pyramid PW848USX : Electronics
Amazon.com: Pyle 5 Inch Woofer Driver - Upgraded 200 Watt Peak High Performance Mid-Bass Mid-Range Car Speaker 450Hz - 7kHz Frequency Response 15 Oz Magnet Structure 8 Ohm w/ 92dB and Paper
Amazon.com: KICKER CompVT 10-Inch (25cm) Subwoofer, SVC, 4-Ohm, 350W : Electronics
Amazon.com: Pyramid PW1248USX 12-Inch 500 Watt High Performance 8 Ohm Subwoofer : Electronics
Amazon.com: Dayton Audio DC200-8 8" Classic Woofer : Electronics
Amazon.com: Visaton BG20-8 8" Full-Range Speaker with Whizzer Cone 8 Ohm : Electronics
Amazon.com: (2) Skar Audio FSX8-4 350-Watt 8-Inch 4 Ohm MID-Range Loudspeakers - 2 Speakers : Electronics
Amazon.com: Pyramid PW1248USX 12-Inch 500 Watt High Performance 8 Ohm Subwoofer : Electronics
Amazon.com: Beyma 18" 8 Ohm Neo Woofer : Electronics
Amazon.com: Dayton Audio DS135-8 5" Designer Series Woofer Speaker : Electronics
Amazon.com: Beyma 18" 8 Ohm Neo Woofer : Electronics
