Klipsch - Reference Premiere Dual 6-1/2" 500-Watt Passive 2-Way Center-Channel Speaker - Walnut

500W RMS power; two 6-1/2" cerametallic woofers; 1" titanium tweeter; vinyl finish; Bass Reflex enclosure; 58Hz - 25kHz frequency response; 97dB sensitivity; 8 ohms nominal impedance; removable grille