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Technical Data
Acoustical operating principle...............................................Pressure transducer
Directional pattern.................................................................................Omnidirectional
Frequency range....................................................................................20 Hz...20kHz
Sensitivity at 1kHz into 1 kohm.............................................................20 mV/Pa
Rated impedance...................................................................................................50 ohms
Rated load impedance................................................................................1000ohms
Signal-to-noise ratio, CCIR
1)
(rel. 94dB SPL)............................................68 dB
Signal-to-noise ratio, A-weighted
1)
(rel. 94dB SPL).............................81 dB
Equivalent noise level, CCIR
1)
............................................................................... 26 dB
Equivalent noise level, A-weighted
1)
...........................................................13 dB-A
Maximum SPL for THD 0.5%
2)
......................................................................136 dB
Maximum SPL for THD 0.5% with preattanuation
2)
.......................146 dB
Maximum output voltage.....................................................................................10 dBu
Dynamic range of the microphone amplifier (A-weighted)..........123 dB
Supply voltage (P48, IEC61938)........................................................48 V ± 4 V
Current consumption (P48, IEC61938)........................................................3 mA
Matching connector...................................................................................................XLR3F
Weight .................................................................................................................................490 g
Diameter..........................................................................................................................56 mm
Length............................................................................................................................ 145 mm
®
Neumann is a registered trademark of the Georg Neumann GmbH in certain countries.
measured in free-field conditions (IEC 60268-4), tolerance ±2dB
1)
according to IEC 60268-1; CCIR-weighting acccording to CCIR 468-3, quasi peak; A-weighting according to IEC 61672-1, RMS
2)
measured as equivalent el. input signal