Cerwin-Vega CMX-25C 2-Way Home Audio Center Channel Speaker (Each, Black) Frequency Response: 55 Hz - 20 kHz Power Handling: 125 watts Sensitivity (SPL) : 88 dB Impedance : 8 ohms Bare speaker wire terminal connections (Red and Black) Dual 5-Inch woofers 1-Inch high-resolution soft-dome tweeter Freq resp: 55 Hz?20 kHz