Sennheiser Industry Acoustic System IAS-MO 2000 - Manual (Page 16)

14
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