Wide Range Kevlar Cone Woofer - 6.5 Inch 125 Watts RMS - 8 Ohms - Sound Division & Surplustronics
Amazon.com: PRV AUDIO 6.5 Inch Speakers Midbass Woofer 6MB200-4 v2 200 Watts Program Power, 4 Ohm, 100 Watts RMS, 1.5 in Voice Coil, Perfect for Small Custom Enclosures for Pro Car Audio
C7-650cw: 6.5-inch (165 mm) Component Woofer, Single - Stereo West Autotoys