Introduction to this Manual
MC3000 Digital Deskset Specifications
1-4 MC3000 Digital Deskset Operator and Installation Manual
(6880309L15-A)
MC3000 Digital Deskset Specifications
SPECIFICATIONS
Color
Black
Dimensions
W 8
.
9/16” x L 9 7/8” x H 4 1/2” approx.
Weight
3 lb. approx.
Operating Temp Range
32° F to 122° F (0° C to 50° C)
Humidity
95% at 122° F (50° C) non-condensing
Power Input
10.5 – 16 V
DC
maximum
Frequency Response
±3dB from 300-3000 Hz @ 1kHz ref.
Hum and Noise
Less than -50 dB below rated outputs
Audio Distortion
Less than 5% THD @ 1000 Hz (full volume)
Audio Output to Speaker
0.8 Watt with level in compression range
Line Impedance
600Ω nominal or 10KΩ
Receive Audio Input
(with autolevel)
0.78 V
ac
or 80mV nominal, auto leveled, - 10 dB to
+ 6dB nominal
Transmit Audio Output
0.78 V
ac
or 80mV nominal into 600Ω
Max. Number of consoles
31 in parallel
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