Frequency Response:Mic/Line input to any output, 20Hz-20KHz ;±0.5dB  
Total Harmonic distortion+noise:-30dBuinput to mix, mic gain30dB,<0.007% 
Mic Equivalent input noise:MIC EIN@Max gain, 150 ohms source impedance -128dBu 
Bus noise:Noise(20Hz-20KHz measurement bandwidth) 
Tone:mix@max ,faders down<-85dBu 
Crossover: 
Mute:>96dB  
fader cut-off:>96dB  
Aux send offness:>86dB 
Input and output impedence:  
Mic input:2.4KΩ  
Line input:11KΩ  
Stereo input:100KΩ  
Outputs:75Ω  
Input & output levels: 
Mic input max level:+17dBu 
Line input max level:+30dBu 
Stereo input max level:+30dBu 
Mix output max level:+20dBu  
Headphone output max level:300mw/200Ω  
Mono channel input: 
HF:12KHz±15dB 
MF:140Hz-3KHz,±15dB 
LF:80Hz,±15dB  
Output level:L & R mix output level is 12 segment of LED indicator 
Working condition: 
Temperature:-10℃~+30℃ 
Humidity:0%~80%  
Power supply:Integrating light-duty switch power supply, AC input:110v/220v ;50/60Hz  
Power consumption:<30W 
Dimension(WxHxD):362x475x118x65 
Weight:6.05 kg  |