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Sound system requirements for corporate conference rooms, educational facilities, shopping malls, and a variety of other environments are becoming increasingly large and complex. The MRX7-D offers outstanding control efficiency and flexibility for a broad spectrum of audio installations. Because the MRX7-D's design architecture is freely configurable, it allows an audio engineer to create a unique solution for the customer which can incorporate many unique processing components and maximize the use of available DSP. Having built in Dante connectivity, it also allows audio systems to take advantage of the many other Dante enable products on the market including Yamaha's wide range of Digital Mixers.
Sampling frequency rate
Internal
48kHz/44.1kHz
Signal delay
1.9 msec (AD-DA @48kHz)
Total harmonic distortion
Â0.05% (+4dBu, Gain:-6dB, 48kHz) 0.1% (+4dBu, Gain: +66dB, 48kHz)Â (Measured with a 18dB/Oct filter @80kHz)
Frequency response
20Hz to 20kHz: max:+0.5dB, min:-1.5dB
Dynamic range
107dB (typ. Gain:-6dB)
Crosstalk
-100dB (@1kHz)
Heat dissipation
55.9kcal/h max
Power requirements
AC100V-240V 50Hz/60Hz
Power consumption
65W
Dimensions
W
480mm
H
88mm
D
366mm
Net weight
6.5kg
Accessories
Included items = Power cord, Euroblock plugs (3-pin, tabbed) x16, Euroblock plugs (16-pin) x2, Cable Ties, Manual
Others
Memory 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
10kO
50-600O Mics
-62dBu(0.616mV)
-42dBu(6.16mV)
Euroblock(5.08mm pitch)
Balanced
-6dB
600OLines
+10dBu(2.45V)
+30dBu(24.5V)
ST IN 1,2
-
600O 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