1) Stereo Power / Stereo (8Ω) 500W

2) Stereo Power / Stereo (4Ω) 800W

3) Bridge power / Rated bridged (8Ω) 1800W

4) Damping factor / Damping Factor: 400:1

5) Frequency response/Frequency Response: 20Hz~20KHz: +0/-0.1dB

6) Input impedance / INput impedanc: Unbalanced: 10k/20K ohms

7) Conversion speed / Slew Rate: 60V / US

8) Input sensitivity / Input Sensitivity: 0dB (0.775V), 1V, 1.4V (changeable)

9) Signal to noise ratio / SNR: >103dB

10) Left and right crosstalk / Cross talk: <-80dB

11) Input power / Porwer Suppy: AC ~220V/50~60Hz

12) Net weight / Net Weight: 23KG

13) Gross Weight/Gross Weight: 25.5KG

14) Size / Dimensions (WxDxH): 48X46X88 (CM)