M7CL Discontinued

		M7CL-48ES	M7CL-48	M7CL-32
Size/Weight
Dimensions	Width	1274mm	1274mm	1060mm
	Height	286mm	286mm	286mm
	Depth	701mm	701mm	701mm
Weight	Weight	46kg	50kg	42kg
Power Supply
Power Requirements		AC100-240V, 50/60Hz Or PW800W external power supply	AC100-240V, 50/60Hz Or PW800W external power supply	AC100-240V, 50/60Hz Or PW800W external power supply
Power Consumption		150W	300W	250W

Analog Input Characteristics

Input Terminals	GAIN	Actual Load Impedance	For Use with Nominal	Input Level			Connector
Input Terminals	GAIN	Actual Load Impedance	For Use with Nominal	Sensitivity ^*1	Nominal	Max. before clip	Connector
INPUT 1-48 (M7CL-48) INPUT 1-32 (M7CL-32)	-62dB +10dB	3kΩ	50-600Ω Mics & 600Ω Lines	-82dBu	-62dBu	-42dBu	XLR3-31 type ^*2
INPUT 1-48 (M7CL-48) INPUT 1-32 (M7CL-32)	-62dB +10dB	3kΩ	50-600Ω Mics & 600Ω Lines	-10dBu	+10dBu	+30dBu	XLR3-31 type ^*2
ST IN 1-4 [L,R] (M7CL-32/48) OMNI IN 1-8 (M7CL-48ES)	-62dB +10dB	3kΩ	50-600Ω Mics & 600Ω Lines	-82dBu	-62dBu	-42dBu	XLR3-31 type ^*2
ST IN 1-4 [L,R] (M7CL-32/48) OMNI IN 1-8 (M7CL-48ES)	-62dB +10dB	3kΩ	50-600Ω Mics & 600Ω Lines	-10dBu	+10dBu	+30dBu	XLR3-31 type ^*2
TALKBACK	-60dB -16dB	3kΩ	50-600Ω Mics & 600Ω Lines	-70dBu -26dBu	-60dBu -16dBu	-40dBu +4dBu	XLR3-31 type ^*2

*1 Sensitivity is the lowest level that will produce an output of +4 dBu (1.23 V) or the nominal output level when the unit is set to maximum gain. (all faders and level controls are maximum position.)
*2 XLR-3-31 type connectors with latch are balanced. (1=GND, 2=HOT, 3=COLD)
* In these specifications, 0 dBu = 0.775 Vrms.
* All input AD converters are 24bit linear, 128 times oversampling.
* +48V DC (phantom power) is supplied to INPUT (1-48 or 1-32), ST IN 1L-4R, OMNI IN 1-8 and TALKBACK XLR type connectors via each individual software controlled switches.

Analog output characteristics

Output Terminal	Actual Source Impedance	For Use with Nominal	GAIN SW ^*3	Output Level		Connector
Output Terminal	Actual Source Impedance	For Use with Nominal	GAIN SW ^*3	Nominal	Max. before clip	Connector
OMNI OUT 1-16 (M7CL-32/48) OMNI OUT 1-8 (M7CL-48ES)	75Ω	600Ω Lines	+24dB	+4dBu	+24dBu	XLR-3-32 type ^*1
OMNI OUT 1-16 (M7CL-32/48) OMNI OUT 1-8 (M7CL-48ES)	75Ω	600Ω Lines	+18dB	-2dBu	+18dBu	XLR-3-32 type ^*1
PHONES	15Ω	8Ω Phones	-	75mW ^*	150mW	ST Phone jack ^*2
PHONES	15Ω	40Ω Phones	-	65mW ^*	150mW	ST Phone jack ^*2

*1 XLR-3-32 type connectors are balanced. (1=GND, 2=HOT, 3=COLD)
*2 PHONES stereo phone jack is unbalanced. (Tip=LEFT, Ring=RIGHT, Sleeve=GND)
*3 There are switches inside the body to preset the maximum output level.
* The position of the level control is 10 dB lowered from Max.
* In these specifications, 0 dBu = 0.775 Vrms.
* All output DA converters are 24 bit, 128 times oversampling.

Digital I/O Characteristics

Terminal		Format	Data Length	Level	Audio	Connector
2TR OUT DIGITAL ^*1	AES/EBU	AES/EBU Professional Use ^*1	24bit	RS422	-	XLR3-32 type (Balanced) ^*2
EtherSound (M7CL-48ES)		EtherSound	24bit	100Base-TX	48ch Input/24ch Output @48kHz	etherCON CAT5 ^*3

*1 The channel status of 2TR OUT DIGITAL is described on page 294.
*2 XLR-3-32 type connectors are balanced. (1=GND, 2=HOT, 3=COLD)
*3 IN, OUT

Control I/O Characteristics

Terminal		Format	Level	Connector
NETWORK		IEEE802.3	-	RJ-45
3rd Port (M7CL-48ES)		IEEE802.3	-	RJ-45
MIDI	IN	MIDI	-	DIN-5pin
MIDI	OUT	MIDI	-	DIN-5pin
WORD CLOCK	IN	-	TTL/75Ω	BNC
WORD CLOCK	OUT	-	TTL/75Ω	BNC
REMOTE (M7CL-32/48)		-	RS422	D-sub 9pin(male)
LAMP 1(32ch), 2(48ch)		-	0V-12V	XLR-4-31 type*¹
USB HOST		USB1.1	-	A type USB Connector

*1 4pin=HOT, 3pin=COLD, Lamp rating 5 W, Voltage control by software