Yamaha VXS10S 10" Surface-Mount Subwoofer, 8 Ohm, Black | Full Compass Systems
BOSS Audio Elite 10" Dual-Voice-Coil 8-Ohm Subwoofer Black BE10D - Best Buy
8 Inch 120w 8 Ohm Fiberglass Subwoofer Speaker Bass Horn Woofer Speakers Kicker Big Subwoofer Active Amplifier Board - Buy 8 Inch Bass Speaker,8 Inch Subwoofer Speaker,8 Inch Woofer Speakers Product on Alibaba.com
Floor Standing 100W Subwoofer 8 Ohm/100V Line - Redback Audio
Dayton Audio PN470-8 18" NEO Series Pro Woofer with 4" Voice Coil 8 Ohm
8" (203 mm) 8 Ohm, Premium Woofer
DC250-8 10" Classic Woofer 8 Ohm - Dayton Audio
Soundlabs Group Wavecor Subwoofer SW263WA01 8 Ohm 10 Inch'