技术参数 | 详情 |
最大电平(Maximum Levels) | - Mic inc:+22dBu |
- All Other inputs:+22dBu |
- Main Mix TRS out and XLR out:+28dBu |
- All other outputs:+22dBu |
总谐波失真 (THD)(Total harmonic distortion (THD)) | (1 kHz 35dB gain,20Hz-20kHz bandwidth) |
- Mic in to insert out:﹤0.005% |
噪声(Noise) | -86 dBu |
信噪比(Signal to Noise Ratio) | - 通道线路和话筒输入:82db |
- 监听室输出:80db |
- 效果 / 辅助输出:80db |
等效输入噪声(Equivalent input noise (EIN)) | 150 ohm termination: -129.5dBu 20Hz-20kHz |
通道串音衰减度(Attenuation (Crosstalk)) | - Channel Mute switch engaged: -82 dBu |
- Channel Gain knob down: -82 dBu |
频率响应麦克风(Frequency response) | - 20Hz-40Khz:+0dB/-1dB |
- 20Hz-60Khz:+0dB/-3Db |
共模抑制比(CMRR) | 麦克风输入到发送输出,最大增益限度 |
- 1kHz:better than -70dB |
阻抗(Impedances) | - Mic in:2.5kilohms |
- Channel insert return:2.5kilohms |
- All other inputs:10kilohms or greater |
- Tape out:1.1kilohms |
- All other outputs:120 ohms |
均衡(EQ) | - High Shelving:±15db@12kHz |
- Mid High:±15db@2.5KHz |
- Mid Low:±15db@400Hz |
- Low shelving:±15db@80Hz |