Klipsch - Reference Premiere Dual 5-1/4" 400-Watt Passive 2-Way Center-Channel Speaker - Walnut

400W RMS power; two 5-1/4" cerametallic woofers; 1" titanium tweeter; vinyl finish; Bass Reflex enclosure; 60Hz - 25kHz frequency response; 96dB sensitivity; 8 ohms nominal impedance; removable grille