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¡¦Acoustical operating principle Pressure gradient transducer
¡¦Directional Pattern Omnidirectional, wide angle cardioid, cardioid, hypercardioid, figure-8 plus one intermediate position each
¡¦Frequency Range 20 Hz ... 20 kHz
¡¦Sensitivity at 1 kHz into 1 kohm 34/47/62 mV/Pa (Omni/cardioid/8)
¡¦Rated Impedance 50 ohms
¡¦Rated load impedance 1 kohms
¡¦Equivalent noise level, CCIR¹⁾ 28/25/23 dB (Omni/cardioid/8)
¡¦Equivalent noise level, A-weighted¹⁾ 16/13/11 dB-A (Omni/cardioid/8)
¡¦Typical SPL (tube characteristic) for K<0.5%²⁾ 120 dB
¡¦Typical SPL (tube characteristic) for K<5%²⁾ 136 dB
¡¦Signal-to-noise ratio, CCIR (re. 94 dB SPL)¹⁾ 66/69/71 dB (Omni/cardioid/8)
¡¦Signal-to-noise ratio, A-weighted (re. 94 dB SPL)¹⁾ 78/81/83 dB (Omni/cardioid/8)
¡¦Maximum output voltage 18 dBu
¡¦Dynamic range of the amplifier, DIN/IEC 651, for THD < 0.5%²⁾ 101 dB
¡¦Dynamic range of the amplifier, DIN/IEC 651, for THD < 5%²⁾ 121 dB
¡¦Power supply N 149 A
¡¦Matching connector Microphone: DIN 8 F, Power Supply: XLR 3 F
¡¦Weight approx. 730 g
¡¦Diameter 70 mm
¡¦Length 201 mm
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