Stereo output power 8Ω:350WX2Stereo output power 4Ω:600WX2Frequency Response:20HZ-20KHZ(0.3dB)THD:<0.05%S/N Ratio:>98dBSlew Rate:35V/US8Ω Damping coefficient:>300Crosstalk between channels:>100dB@8ΩInput impedance:20KΩ/10KΩInput Sensitivity:0.755V/1.0/1.4Height:3U