Frequency Response XLR input to any output ................................................................................................................... +0/-1dB, 20Hz-20kHz
T.H.D. & Noise
All measurements at +10dBu output XLR input to Direct output ....................................................................................................................... <0.007% @ 1kHz
30dB gain XLR input to Mix output ............................................................................................................................ <0.008% @1kHz
Mic Input E.I.N. 22Hz-22kHz bandwidth, unweighted .................................................................................................................. <-128dBu
(150 Ohm source)
Mic Gain Min ............................................................................................................................................................................. 5dB
Max ........................................................................................................................................................................... 60dB
Bus Noise Mix output, input faders @ -µ, Mix fader 0dB
32 channels routed .............................................................................................................................................. <-85dBu
16 channels routed ............................................................................................................................................ <-88dBu
Grp output, input faders @ -µ, Grp fader 0dB
32 channels routed .............................................................................................................................................. <-85dBu
16 channels routed .............................................................................................................................................. <-88dBu
Aux output, input sends @ -µ, Aux master 0dB
32 channels routed .............................................................................................................................................. <-88dBu
16 channels routed .............................................................................................................................................. <-91dBu
..........................................................................................................................................................................................
Crosstalk @ 1kHz Input channel Muting .............................................................................................................................................. >98dB
Input fader cutoff .................................................................................................................................................... >98dB
Input pan pot isolation ............................................................................................................................................ >82dB
Mix routing isolation ................................................................................................................................................ >98dB
Group routing isolation ............................................................................................................................................ >98dB
Adjacent channel isolation .................................................................................................................................... >100dB
Group-Mix crosstalk .............................................................................................................................................. <-84dB
Aux send off .......................................................................................................................................................... <-94dB
..........................................................................................................................................................................................
CMRR Mono input ..................................................................................................................................... typically 80dB @ 1kHz
measured at max gain
Input & Output Input Channel Mic Input ............................................................................................. ............+15dBu max
Levels Input Channel Line Input ............................................................................................................................... +30dBu max
Stereo Inputs & Insert Returns ....................................................................................................................... +20dBu max
All Outputs .................................................................................................................................................... +20dBu max
..........................................................................................................................................................................................
............................................................................................. Nominal Operating Level................0dBu
Headphone Power .............................................................................................................. 2 x 250mW into 200W phones
Input & Output Mic Input ..................................................................................................................................................................... 2kW
Impedances Line inputs ............................................................................................................................................................. >10kW
Input Channel Insert Return ....................................................................................................................................... 5 kW
......................................................................................................................... (with EQ in, otherwise worst case 1.8 kW)
Mix, Group, Aux Outputs .......................................................................................................................................... 150W
Insert Sends ............................................................................................................................................................... 75W
Recommended headphone impedance .............................................................................................................. 50-600W
Headphone Power .............................................................................................................. 2 x 250mW into 200W phones
HP Filter (Mono Input) 100Hz, 18dB per octave
EQ (Mono Input) HF ............................................................................................................................... 12kHz, +/-15dB, 2