YAMAHA Large I/O bus free configurable DSP-processor. 64 ch I/O Dante built-in. - MRX7D

31.101,25 kr.

25.192,01 kr. Spar 19%

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Central Management of Multiple Sound Systems from a Single Processor

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.

		MRX7-D
General specifications
Sampling frequency rate	Internal	48kHz/44.1kHz
Signal delay		1.9 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 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
Input terminal	GAIN	Actual load impedance	For use with nominal	Nominal	Max. before clip	Connector	Balanced / Unbalanced
INPUT 1-8	+66dB	10k_	50-600_ Mics	-62dBu(0.616mV)	-42dBu(6.16mV)	Euroblock(5.08mm pitch)	Balanced
INPUT 1-8	-6dB	10k_	600_Lines	+10dBu(2.45V)	+30dBu(24.5V)	Euroblock(5.08mm pitch)	Balanced
ST IN 1,2	-	10k_	600_ 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
Output terminal	Actual Source impedance	For use with nominal	Nominal	Max. before clip	Connector	Balanced / Unbalanced
OUTPUT 1-8	75_	10k_Lines	+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