62
Specifications
Frequency response
20 Hz – 20 kHz
+0.5/-1.5 dB
Nominal output, 1 kHz reference
Total harmonic distortion (THD
+ N)
MAIN OUT
0.004 %
1 kHz +24 dBu, GAIN=minimum
Noise
(A-weighted)
Equivalent input
noise
INPUT to MAIN
OUT
-128 dBu
MIC IN, GAIN=maximum
Residual noise
MAIN OUT
-94 dBu
Master fader: minimum
SUB GROUP OUT
-102 dBu
AUX OUT
-93 dBu
Bus noise
MAIN OUT
-70 dBu
Master fader: nominal
Bus assign switches: off
SUB GROUP OUT
-80 dBu
AUX OUT (1–2)
-64 dBu
Master knob: nominal
AUX SEND knob: minimum
AUX OUT (3–4)
-69 dBu
Analog input
specifications
Impedance
Input level
Connector specifications
Input
Applicable
source
Nominal
level
Maximum
level
MIC IN
(channel)
3k
Ω
50 –600
Ω
-10 to -60
dBu
+12 to -38dBu
Form: XLR-3-31
Signal: monaural (balanced)
LINE IN
(channel)
30k
Ω
600
Ω
+10 –
-40 dBu
+32 to -18 dBu
Form: 6.3 mm phone jack (TRS)
Signal: monaural (balanced)
MIC IN
(TALKBACK)
1.1k
Ω
50 –600
Ω
-55 dBu
-18 dBu
Form: XLR-3-31
Signal: monaural (balanced)
STEREO IN
2k
Ω
600
Ω
-
-3 dBV
Form: 3.5 mm phone jack (TRS)
Signal: stereo (unbalanced)
Crosstalk
Between input
and output
(MAIN L/R)
-70 dBu
1 kHz, Bandpass Filter
Between adjacent
input channel
strips
-95 dBu
1 kHz, Bandpass Filter
Analog output
specifications
Impedance
Output level
Connector
specifications
Output
Rated im-
pedance
Nominal
Maximum
MAIN OUT
75
Ω
600
Ω
+4 dBu
+26 dBu
Form: XLR-3-32, 6.3 mm phone
jack (TRS)
Signal: monaural (balanced)
SUB GROUP OUT
75
Ω
10k
Ω
+4 dBu
+22 dBu
Form: 6.3 mm phone jack (TRS)
Signal: monaural (impedance
balanced)
MONITOR OUT
75
Ω
10k
Ω
+4 dBu
+22 dBu
Form: 6.3 mm phone jack (TRS)
Signal: monaural (impedance
balanced)
PHONES OUT
110
Ω
32
Ω
-
100 mW
@32
Ω
Form: 6.3 mm phone jack (TRS)
Signal: stereo (unbalanced)
AUX OUT
75
Ω
600
Ω
+4 dBu
+26 dBu
Form: XLR-3-32
Signal: monaural (balanced)
MUSICIAN'S
PHONES OUT
110
Ω
32
Ω
-
100 mW
@32
Ω
Form: 6.3 mm phone jack (TRS)
Signal: stereo (unbalanced)
Digital input/output
specifications
Applicable stan-
dards
Audio format
Connector
specifications
USB IN/OUT
USB Audio Class 1.0
44.1/48 kHz, 16/24-bit,
stereo
Form: USB Type-B
Signal: USB 2.0