Upgrade your home audio with this Klipsch Reference II speaker. The aluminum tweeter and two spun-copper woofers produce clean, crisp audio across the frequency response range of 89Hz to 21kHz. This Klipsch Reference II speaker gives you big, bold sound with a sensitivity of 95dB and peak power handling of 400W. | Klipsch | | Reference Series Dual 5-1/4" 400-Watt Passive 2-Way Center-Channel Speaker | Black | Best Buy