Amazon.com: DS18 SLC-8S Subwoofer in Black - 8-Inch Speaker, 400W Max Power, 200W RMS Power, Aluminum 4 Layer Voice Coil, Black Steel Frame, SVC, 4 Ohm Impedance, Ferrite Magnet (1 Speaker) (SLC8S) : Electronics
Amazon.com: Pair Faital Pro 12PR310 12" High Output Woofer Midrange Speaker 8 ohm 600W 99dB : Electronics
Amazon.com: (4) Rockville RM68PRO 6.5" 800 Watt 8 Ohm SPL Midbass/Midrange Car Speakers : Electronics
Amazon.com: CELESTION TF0510 5-Inch 8-Ohms Midbase Subwoofer : Musical Instruments
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: Rockville RVW1500P8 1500w 15" Raw DJ Subwoofer 8 Ohm Sub Woofer 70OZ Magnet : Electronics
Amazon.com: Dayton Audio DC160-8 6-1/2" Classic Woofer : Electronics
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 : 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: Pyramid PW1248USX 12-Inch 500 Watt High Performance 8 Ohm Subwoofer : Electronics
Amazon.com: Rockville RVP12W8 1200w 12" Pro Subwoofers 8 Ohm Raw Sub Woofers 40 Oz Magnets : Electronics
Amazon.com: Dayton Audio DC130B-4 5-1/4" Classic Woofer Speaker : Electronics
Amazon.com: CT Sounds STRATO-8-D4 1200 Watts Max 8 Inch Car Subwoofer Dual 4 Ohm : Electronics
Amazon.com: Goldwood Sound GW-10PC-8 Heavy Duty 8ohm 10" Woofer 400 Watts Replacement Speaker : Musical Instruments
Amazon.com: Pyramid WH88 8-Inch 250 Watt High Power Paper Cone 8 Ohm Subwoofer
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: Rockville RVP15W8 1000 Watt 15" Raw DJ Subwoofer 8 Ohm Sub Woofer 51OZ Magnet : Musical Instruments
Amazon.com: 2X SoundXtreme Premium Elite ST-410 10 Inch Car Audio Subwoofer 3000 Watts Max Power Dual 4 Ohm Voice Coil High Power Bass Surround Sound 10" Sub Speaker System : Electronics
Amazon.com: 5Core 8" Inch Subwoofer Replacement DJ Speaker Car Loudspeaker 100W 4 Ohm WF 8110G : Electronics
Amazon.com: Visaton FRS7-8 2.5" Full-Range Speaker 8 Ohm : Electronics
