| ITEM NO. | 12channel/16channel | Input and output impedance | Microphone Input | 3KΩ Applicable impedance |
| Total Harmonic Distortion | ≤0.1%(THD+N) | | | 50-600Ω microphone |
| Frequency Response | 20Hz~20kHz ,+1dB /-3dB | | Mono input | 10KΩ Applicable impedance 600Ω circuit |
| Equivalent Input Noise | -128dBu | | Stereo input | 10KΩ Applicable impedance |
| (Rs=150Ω ,GAIN:Max) | | | | 50-600Ω microphone,circuit |
| Residual Output Noise | -99dBu | | Recording input impedance | 10K Ω impedance |
| The Channel is in Mute State | -70dB | | 600 Ω circuit | |
| Headset Output Power | 75mW(1kHz,THD=0.5%,100Ω) | | Main output impedance | 150Ω |
| Crosstalk | ≤-70dB | | Group output impedance | 150Ω AUX |
| Mono Equalizer | High:12kHz(±15dB) | | Output impedance | 150Ω |
| | Middle:250Hz-5kHz(±15dB) | | Recording output impedance | 600Ω |
| | Low:80Hz(±15dB) | Consumed power | 35W | |
| Stereo Equalizer | High:12kHz(±15dB) | Dimension (H×W×D) | 118×360×475mm | 118×445×525mm |
| | Middle high:2.5kHz(±15dB) | Net weight | 6.05kg | 7.8kg |
| | Low:80Hz(±15dB) | | | |
Complaint
