Brand New Genuine Klipsch RF7 Series II & RF7 Series III Woofer. Part #1064791.

• 10” (25.4cm) Cerametallic cone woofer
• 10” woofer features a heavy-duty cast aluminum frame for resonant-free operation. Each woofer incorporates a dual shorting-ring magnet structure design to eliminate modulation of the magnetic flux resulting in improved linearity of cone movement.