| DSP Digital Processor | 4 Input 4 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 |
020-82707301
