机架式多功能3U调音台,8路单声道输入加2路立体声
通道3段均衡,一组辅助发送,一组返回,一组立体声输出
60mm高精度对数式衰减推子、256/24Bit DSP效果器
USB录音,播放功能,DC 48V幻像电源
较大电平:
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)
(1 kHz 35dB gain,20Hz-20kHz bandwidth)
Mic in to insert out﹤0.005%
噪声: -86dBu
信噪比
通道线路和话筒输入:82dB
监ting室输出:80dB
效果/辅助输出:80dB
立体声输出:82dB
Equivalent input noise(EIN)
150Ω termination:-129.5dBu 20Hz-20kHz
通道串音衰减度
Channel Mute switch engaged:-82dBu
Channel Gain knob down:-82dBu
频率响应麦克风
20Hz-40Khz +0dB/-1dB
20Hz-60Khz +0dB/-3dB
共模抑制比=CMRR
麦克风输入到发送输出,较大增益限度。
1kHz better than -70dB
阻抗
Mic in : 2.5kΩ
Channel insert return:2.5kΩ
All other inputs:10kΩ or greater
Tape out: 1.1kΩ
All other outputs:120Ω
均衡EQ
High Shelving:±15dB@12kHz
Mid Shelving:±15dB@2.5kHz
Low shelving:±15dB@80Hz
尺寸:540mm*280mm*180mm