81
Specifications
General specifications
Power supply
100 to 240 V AC (50/60 Hz)
Power consumption
17 W
Operating temperature range
0 to 40°C (32 to 104° F)
Operating humidity range
25 to 85% (with no condensation)
Dimensions (excluding protrusions)
217 mm (8.54") x 44 mm (1.73") x 326 mm (12.83") (W×H×D)
Weight
1.85 kg (4.1 lbs)
Finish
Front panel
Black with silver lines
Top/rear/sides
Black
Audio
Frequency characteristics
20 Hz to 20 kHz (MIC -16 dBu)
+1.0/-1.0 dB
20 Hz to 20 kHz (MIC -60 dBu)
+1.0/-2.0 dB
20 Hz to 20 kHz (LINE 24 dBu)
+1.0/-1.0 dB
20 Hz to 20 kHz (LINE -40 dBu)
+1.0/-2.0 dB
Dynamic range
110 dB or higher, A-weighted/ST
S/N ratio
90 dB or higher, A-weighted/ST
Headroom
20 dB or higher
Input referred noise
- 126 dBu or less, Rs = 150 ohm, DIN
Common-mode rejection ratio
80 dB or higher, 1 kHz
Residual noise
-86 dBu or less, A-weighted
Maximum gain
64 dB
Channel separation
-80 dB or less, 1 kHz unity
Total harmonic distortion
0.03% or less, 1 kHz unity
Analog input
MIC max.
0 dBu
MIC unity
-40 dBu
LINE max.
+24 dBu
LINE unity
+4 dBu/0 dBV/-10 dBV/-20 dBV
ST max.
+10 dBV
ST unity
-10 dBV/-20 dBV
Analog output
UNBAL max.
+10 dBV/-13 dBV
UNBAL unity
-10 dBV/-33 dBV
BAL 1/L and 2/R max.
+24 dBu/20 dBV/+10 dBV
BAL 1/L and 2/R unity
+4 dBu/0 dBV/-10 dBV