AKG HSC 200 SR Mode D'emploi page 8

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4.3. Adding phantom power to
unbalanced inputs
If the input stage is grounded or transformerless, wire
either capacitors or additional transformers into the
audio lines in order to protect the input stage from
leakage currents:
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5. Specifications
Microphone
Type
Polar pattern
Frequency range
Sensitivity
Impedance
Recommended
load impedance
Power requirement
Current consumption
Connector
Headphones
Type
Earphones
Frequency range
Sensitivity
Impedance
Power handling capability 100 mW
Connector
Prepolarized back plate
condenser microphone
Cardioid
20 to 20,000 Hz
7 mV/Pa; -43 dBV
(re 1 V/Pa)
<200 ohms
>2 kohms
9 to 52 V phantom power
to DIN 45596
<3 mA
3-.pin XLR
Dynamic
Supraaural, semi-open
20 to 28,000 Hz
100 dB SPL at 1 mW
100 ohms/channel
Mini jack plug and
1/4" jack adapter