Frequency Response
@ 40dB Gain 0.2dB (50 Ohm Source): 18 Hz - 65 kHz
@ 40dB Gain 3dB (50 Ohm Source): 4.5 Hz - 350 kHz
THD+Noise
@ 20dB Gain, +25dBu Out: <0.0008%
@ 40dB Gain, +25dBu Out: <0.0009%
@ 60dB Gain, +25dBu Out: <0.007%
Intermodulation Distortion
@ 40dB Gain, +25dBu Out: <0.002%
Noise - Referred to Input
@ 60dB Gain 50 Ohm Source: <-130dB
@ 60dB Gain 150 Ohm Source: <-127dB
@ 60dB Gain 600 Ohm Source: <-123dB
CMRR
@ 60dB Gain 1 kHz: >70dB
@ 60dB Gain 10 kHz: >70dB
Phase Deviation (HPF off)
100 Hz - 20 kHz: < 3 degrees
Crosstalk
@ 40dB Gain 1 kHz: -125dB
@ 40dB Gain 10 kHz: -115dB
Impedance
Mic Input: 8.1 kOhm
Mic Input, Ribbon Mode: 20 kOhm
Output: 190 Ohm
Peak LED Meter
Green Threshold: -14dBu
Red Threshold: +16dBu
Maximum Output Level
1 kHz, 100kOhm Load: +28dBu
Dimensions
Height: 2U
Width: 19"
Depth: 10"
Weight: 16.5lbs, 7.5kg
Power Consumption 100 - 240V: 5W max
A/D Module Specifications
Dynamic Range
20 Hz - 20 kHz: >115dB
A weighting: <117dB
THD+N
1 kHz, -1dBFS, 20 Hz - 22 kHz: 0.00026% (-112dB)
Frequency Response
192 kHz Fs: 5 Hz - 79 kHz
CMRR
60 Hz: >65dB
1 kHz: >80dB
10 kHz: >60dB
Interchannel Crosstalk: <-120dB
Group Delay
44.1 - 48 kHz: 13/Ps
Sample Rates: 44.1 - 192 kHz
External Clock Lock Range
Wide Lock Mode: 40.1 kHz - 207 kHz
s-Lock Mode: +/-250ppm
Intrinsic Jitter 200 Hz - 20 kHz
Wide Lock Mode: < 60ps RMS
s-Lock Mode: < 40ps RMS
Jitter Rejection Corner Frequency
Wide Lock Mode, -3dB, 12dB/Okt: 800 Hz
s-Lock Mode: 10 Hz
A/D Sensitivity
Range A: +22dBu = 0dBFS (18dB Headroom)
Range B: +18dBu = 0dBFS (14dB Headroom)
Can be calibrated to +18dBu & +24dBu = 0dBFS