Input
Input Impedance
Mic 2kohm Balanced
Line 10kohm Balanced
Input Gain Mic
Continuously variable from 0dB to +45dB
Input Gain Line-Mono Channel
Continuously variable from -15dB to 30dB
Input gain Line-Stereo Channel
Continuously variable from -20dB to +20dB
Maximum Input Level
Mic +22dBu
Line (Mono Channel) +22dBu
Line (Stereo Channel) +22dBu
Insert send impedance
100ohm Unbalanced
Insert send level/Max
-10dBu/+22dBu
Insert return impedance
10kohm Unbalanced
Insert return level /Max
-10dBu/+22dBu
CMR at 1kHz Line(20Hz-20kHz)
>80dB
Frequency response
Mic to Mix 20Hz-20kHz +0/-1dB
Signal/Noise Ratio (20Hz-20kHz)
Mic EIN ref. 150ohms-101dBu (gain+60dB)
System Noise (20Hz-20kHz)
Summing Noise
-85dBu (16 channels routed with faders down)
Line to Mix Noise
-83dBu (16channels routed at 0dB, pan centre)
Distortion at 1kHz
Mic to Insert (+30dB unity gain, +20dBu output)<0.01%
Mic to Mix (+30dB unity gain, +20dBu output) Typ 0.03%)
Crosstalk at 1kHz channel to channel
>-75dB
Mix to Mix
>-78dB
Channel to Mix
>-80dB
Fader Attenuation
>100dB
Output (Nominal Signal Level Mic -60dBu to 0dBu –Line 0dBu)
Output Impedance
All Line Outputs 100ohm Balanced
Insert send impedance
100ohm Unbalanced
Insert send level/Max.
+22dBu
Insert return impedance
10kohm Unbalanced
Insert return level/Max.
+22dBu
Maximum Output level Master Outputs on XLR +22dBu
All other Outputs on XLR
+22dBu
All Outputs on 1/4 inch jacks
+22dBu
head22dBu/600ohm
