| DSP Digital Processor | 4 Input 8 Output | 
| Frequency Response | 20Hz-20kHz,-0.3dB | 
| Dynamic Range | >115dBu | 
| T.H.D | <0.005% at 1kHz(0dBu) | 
| Crosstalk | >70dBu,20Hz-20kHz | 
| C.M.R.R. | >75dBu 1KHz | 
| Input section | |
| Type | XLR connect Balanced | 
| Maximum Input Level | +18dBu | 
| Impedance | 1MΩ/stereo; 500KΩ/Mono | 
| Output section | |
| Type | XLR connect Balanced | 
| Maximum output level | +18dBu | 
| Impedance | <500Ω | 
| Digital processing | |
| Processing DSP | 24 bit sigma-delta A/D、D/A convert | 
| 32 bit DSP,96kHz sampling rate | |
| Display | 20x2 characters LCD display all settings | 
| Power supply | AC 95V-250V 50/60Hz | 
| Physical data | |
| Dimensions(W x H x D) | 483 x 44 x 305 mm | 
| Material | Metal | 
| Finish | Black | 
| Protection rating | IP2x | 
| Weight | 2.6kg / 5.7lb | 
                        

