Sennheiser IAS-MO 2000 Specifications, MO 2000 CU central unit, MO 2000 H optical microphone

Specifications

MO 2000 CU central unit
Housing	1/2 19” metal housing
Front panel connections and
controls	ON/OFF button with operation indicator,
	OVERLOAD LED,
	gain control (coarse adjustment),
	level control (fine adjustment), with
	0 dB mark
Rear panel connections and
controls	DC socket for connection of mains unit,
	SC duplex input for microphone,
	XLR socket, balanced
	BNC socket
Power supply	mains unit with country adapter
	100-240 V AC to 12 V DC, 5.4 W
Power consumption of CU	1.5 W at 12 V DC
Current consumption	120 mA
Gain	steplessly adjustable between +/–15 dB,
	three settings: 0 dB, +20 dB, +40 dB
AF output level	15 mV/Pa (level control set to central
	position, gain switch set to 0 dB)
Output impedance	approx. 330 Ω unbalanced/660 Ω balanced
Max. output level	1.55 V
Operating temperature range	0°C to +40°C
Storage temperature range	–20°C to +70°C
MO 2000 H optical microphone
Design	MO 2000 H microphone head with
	3 m fiber optic cable
Pick-up pattern	omni-directional
Frequency response	20 Hz to 40 kHz (±6 dB)
Sensitivity	15 mV/Pa
S/N ratio at 1 Pa SPL	> 50 dB(A)
Max. SPL	134 dB
Operating temperature range	–10°C to +70°C
Storage temperature range	–20°C to +70°C
MO 2000 H optical microphone
together with MZWW 2000	complies with the IP 54 standard

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