D&R Mic-Amp Manual del usuario - Página 5
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MICROPHONE INPUT
The MIC-AMP has two separate microphone inputs, each on an XLR connector.
WIRING DIAGRAM FOR IN/OUTPUT CONNECTORS
INPUTS
XLR female
OUTPUTS
XLR male
The MIC-AMP has two separate, low impedance, ground compensated outputs on a nominal operating level
of -10 dB and a maximum output level of +22 dBu.
SPECIFICATIONS
Inputs
stereo jack / XLR female
impedance
max input level
CMRR
Output:
stereo jack / XLR male
impedance
nom. level
max. level
OVERALL
THD at:
O dB / 100 Hz
O dB / 1 kHz
O dB / 10 kHz
Gain min.
Gain control range:
S/N-ratio (gain max.)
Frequency-response:
Phantome active after: 8 sec. Vph > 42 V (phantome led is red)
Normal led on at:
Clip led on at:
Power requirements:
Power consumption:
Fuse
Storage temperature
Operating temperature + 3C to + 40C
pin 2
= in phase
pin 3
= out of phase
pin 1
= ground
pin 2
= in phase
pin 3
= out of phase
pin 1
= ground
+ 20 dB / max. + 60 dB
40 dB
- 129,0 dBr (A-weighted)
- 3 dB at 2 Hz, - 3 dB at 100 kHz
- 7,8 dBm (- 10 dBV) (nom. level)
+18 dBu
115volt - 230 volt AC 50/60 Hz
3VA
163 mA slow
- 10C to + 65C
6,25 mm / 3pin XLR female balanced
2 kOhm
+ 3 dBu
> 62 dB at 50 Hz
> 70 dB at 1 kHz
> 66 dB at 10 kHz
6,25 mm / 3 pin XLR male ground compensated
100 Ohm
- 7.8 dBu (-10 dBV)
+ 23 dBu
0,012%
below noise level
below noise level
manual page 5