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COMPOSER PRO MDX2200
8. SPECIFICATIONS
8. SPECIFICATIONS
AUDIO INPUT
Connectors XLR and 1/4" jack
Type RF filtered, servo-balanced input
Impedance 50 kOhm balanced, 25 kOhm unbalanced
Nominal operating level +4 dBu/-10 dBV switchable
Max. input level +21 dBu balanced and unbalanced
CMRR typ. 40 dB, >55 dB @ 1 kHz
AUDIO OUTPUT
Connectors XLR and 1/4" jack
Type Electronically servo-balanced output stage (optional transformer-
balanced).
Impedance 60 Ohms balanced, 30 Ohm unbalanced
Max. output level +21 dBu, +20 dBm balanced and unbalanced
SC INPUT
Connector 1/4" jack
Type RF-rejecting, DC de-coupled, unbalanced input
Impedance >10 kOhm
Max. input level +24 dBu
SC OUTPUT
Connector 1/4" jack
Type RF-rejecting, DC de-coupled, unbalanced output
Impedance 2 kOhm
Max. output level +21 dBu
SYSTEM SPECIFICATIONS
Bandwidth 20 Hz to 20 kHz, +0/-0.5 dB
Frequency response 0.35 Hz to 200 kHz, +0/-3 dB
Noise >-95 dBu, unweighted, 22 Hz to 22 kHz
THD 0.008 % typ. @ +4 dBu, 1 kHz, Gain 1
0.04 % typ. @ +20 dBu, 1 kHz, Gain 1
IMD 0.01 % typ. SMPTE
Crosstalk <-100 dB, 22 Hz to 22 kHz
Stereo coupling True RMS detection
EXPANDER/GATE SECTION
Type IRC (Interactive Ratio Control) expander
Threshold variable (OFF to +15 dB)
Ratio variable (1:1 to 1:8)
Attack <1 ms / 50 dB, program dependent
Release variable (SLOW: 100 ms / 1 dB, FAST: 100 ms / 100 dB)
COMPRESSOR SECTION
Type IKA (Interactive Knee Adaptation) compressor
Threshold variable (-40 dB to +20 dB)
Ratio variable (1:1 to oo:1)
Threshold characteristics variable (Interactive or Hard Knee)
Auto characteristics Wave adaptive compressor
Manual attack time variable (0.5 ms / 20 dB to 100 ms / 20 dB)
Manual release time variable (0.05 ms / 20 dB to 5 s / 20 dB)
Auto attack time typ. 15 ms at 10 dB, 5 ms at 20 dB, 3 ms at 30 dB
Auto release time program dependent, typ. 125 dB/s
Output variable (-20 to +20 dB)