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MRX7-D

General specificationsMRX7-D
Sampling frequency rateInternal48kHz/44.1kHz
Signal delay1.9 msec (AD-DA @48kHz)
Total harmonic distortion“0.05% (+4dBu, Gain:-6dB, 48kHz) 0.1% (+4dBu, Gain: +66dB, 48kHz)” (Measured with a 18dB/Oct filter @80kHz)
Frequency response20Hz to 20kHz: max:+0.5dB, min:-1.5dB
Dynamic range107dB (typ. Gain:-6dB)
Crosstalk-100dB (@1kHz)
Heat dissipation55.9kcal/h max
Power requirementsAC100V-240V 50Hz/60Hz
Power consumption65W
DimensionsW480mm
H88mm
D366mm
Net weight6.5kg
AccessoriesIncluded items = Power cord, Euroblock plugs (3-pin, tabbed) x16, Euroblock plugs (16-pin) x2, Cable Ties, Manual
OthersMemory bank = PRESET: 50, Phantom Power = +48V

Analog Input Specifications

Input terminal GAIN Actual load
impedance
For use with
nominal
Input Level Connector Balanced /Unbalanced
Nominal Max. before clip
INPUT 1-8 +66dB 10kΩ 50-600Ω Mics
-62dBu(0.616mV) -42dBu(6.16mV) Euroblock(5.08mm pitch) Balanced
-6dB 600ΩLines +10dBu(2.45V) +30dBu(24.5V)
ST IN 1,2 - 10kΩ 600Ω Lines -10dBV(316mV) +10dBV(3.16V) RCA Pin Jack Unbalanced

* In these specifications, 0dBu = 0.775 Vrms., 0dBV = 1.00 Vrms.
* All input AD converters are 24bit linear, 128times oversampling.
* +48V DC ( phantom power ) is supplied to INPUT EUROBLOCK connectors via each individual software controlled switch.

Analog Output Specifications

Output terminal Actual Source
impedance
For use with
nominal
Output Level Connector Balanced /Unbalanced
Nominal Max. before clip
OUTPUT 1-8 75Ω 10kΩLines +4dBu(1.23V) +24dBu(12.3V) Euroblock(5.08mm pitch) Balanced

* In these specifications, 0dBu = 0.775 Vrms.
*All output DA converters are 24bit, 128times oversampling.(Fs=48kHz)

Digital Input and Output Specifications

Terminal Format Level IN/OUT Connector
YDIF In YDIF RS-422 16IN RJ45
YDIF Out YDIF RS-422 16OUT RJ45
Primary / Secondary Dante 1000BASE-T 64IN/64OUT RJ45

Control I/O Specifications

Terminal Level Connector
GPI 16IN / 8OUT IN 0V-5V
(IN 16 L(0V-2.5V)
/H(2.5V-24V))
Euroblock
OUT Open Collector
+V DC5V
REMOTE RS-232C
(BAUD RATE :
38.4kbps
or 115.2kbps)
D-sub 9pin (Male)
DCP - RJ-45

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