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6
Cleaning and Maintenance
Disconnect from mains before starting maintenance operation! We recommend a frequent cleaning of the
device. Please use a soft lint-free and moistened cloth. Never use alcohol or solvents!
There are no serviceable parts inside the device except for the fuse. Maintenance and service operations are
only to be carried out by authorized dealers.
If the fine-wire fuse of the device fuses, only replace the fuse by a fuse of same type and rating. Before
replacing the fuse, unplug mains lead.
Should you need any spare parts, please use genuine parts. If the power supply cable of this device
becomes damaged, it has to be replaced by a special power supply cable available at your dealer.
Should you have further questions, please contact your dealer.
7
Technical Specifications
EM-312
Power supply:
230 V AC, 50 Hz or 24 V DC
Power consumption:
12 W
Inputs:
Mic/line (mono):
combination XLR/6.3 mm jack, balanced
Line (stereo):
RCA
Impedance:
1.4 kohms (mic/line), 10 kohms (line)
Max. input level:
-19 dBu (mic), +21dBu (line)
Frequency range:
20-22000 Hz
S/N ratio:
103 dB
THD:
0.03 %
Phantom power:
+18-21 V, switchable
Tone control:
Treble:
±15 dB at 12 kHz
Middle:
±12 dB at 2.5 Hz
Bass:
±15 dB at 80 Hz
Outputs:
Line (stereo):
XLR, balanced and RCA
Line (mono):
6.3 mm jack, unbalanced
Mic (mono):
6.3 mm jack, unbalanced
Impedance:
120 ohms
Max. output level:
+21 dBu
Dimensions (L x W x H):
483 x 230 x 44 mm
Weight:
3 kg
Specifications are subject to change without notice due to product improvements.
Содержание EM-312
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