Amazon.com: Harmony HA-P15WS8 Raw Replacement 15" Pro PA 800W Subwoofer/Speaker 8 Ohm Woofer - 48oz Magnet : Musical Instruments
Amazon.com: Pack of 2 Full Range Bookshelf Speaker, 3 Inch 8 Ohm Anti-Magnetic HiFi Tweeter Wooden Enclosure Home Audio Woofer Multimedia Speakers (8Ω) : Electronics
5 CORE 15" inch Subwoofer Replacement Speaker 8ohm 2200 W Sub Woofer PA System Raw DJ
Dayton Audio DC160-8 6-1/2" Classic Woofer
Amazon.com: Harmony HA-P15WS8 Raw Replacement 15" Pro PA 800W Subwoofer/Speaker 8 Ohm Woofer - 48oz Magnet : Musical Instruments
2X Harmony HA-P12LS8 Replacement 12" Pro PA 800W Subwoofer - Speaker 8 Ohm Sub
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: Celestion TF 1530 400 Watt Raw Frame Speaker 8 Ohm, 15 inch : Musical Instruments
Amazon.com: Rockville RVP15W8 1000 Watt 15" Raw DJ Subwoofer 8 Ohm Sub Woofer 51OZ Magnet : Musical Instruments
Amazon.com: 5Core 8" Inch Subwoofer Replacement DJ Speaker Car Loudspeaker 100W 4 Ohm WF 8110G : Electronics