measured in free-field conditions (IEC 60268-4), tolerance ± 2 dB

Technical Data

Acoustical operating principle ............................

Pressure gradient transducer

Maximum SPL for THD 0.5%3) ................................................

117 dB (cardioid)

Directional pattern .........................................

Omnidirectional, cardioid, figure-8

Maximum SPL for THD 0.5% with preattenuation3) ........................

127 dB

Frequency range .....................................................................................

20 Hz...20 kHz

Maximum output voltage ...................................................................................

390 mV

Sensitivity at 1 kHz into 1 kohm ...........................................

20/28/22 mV/Pa1)

Dynamic range of the microphone amplifier, A-weighted

............. 105 dB

Rated impedance .................................................................................................

200 ohms

Supply voltage (P48, IEC 61938) ..........................................................

48 V ± 4 V

Rated load impedance ..................................................................................

1000 ohms

Current consumption (P48, IEC 61938) ....................................................

0.8 mA

Signal-to-noise ratio, CCIR2) (rel. 94 dB SPL) ...........................

68/71/69 dB1)

Matching connector ...................................................................................................

XLR3F

Signal-to-noise ratio, A-weighted2)(rel. 94 dB SPL) .............

79/82/80 dB1)

Weight ..................................................................................................................................

500 g

Equivalent noise level, CCIR2) ..............................................................

26/23/25 dB1)

Diameter ..........................................................................................................................

56 mm

Equivalent noise level, A-weighted2) ..........................................

15/12/14 dB-A1)

Length ............................................................................................................................

200 mm

1) Omnidirectional / cardioid / figure-8 2) according to IEC 60268-1; CCIR-weighting acccording to CCIR 468-3, quasi peak; A-weighting according to IEC 61672-1, RMS 3) measured as equivalent el. input signal

Errors excepted, subject to changes • Printed in Germany • Publ. 09/07 058152/A05

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