Neumann M147

Tekniska specifikationer:

Acoustical operating principle  Pressure gradient transducer
Directional pattern  Cardioid
Frequency range  20 Hz ... 20 kHz
Sensitivity at 1 kHz into 1 kohm  20 mV/Pa
Rated impedance  50 ohms
Rated load impedance  1 kohms
Equivalent noise level, CCIR1)  24 dB
Equivalent noise level, A-weighted1)  12 dB-A
Signal-to-noise ratio, CCIR1) (rel. 94 dB SPL)  70 dB
Signal-to-noise ratio, A-weighted1) (rel. 94 dB SPL)  82 dB
Typical SPL (tube characteristic)2)  114 dB for THD < 0.5 %, 134 dB for THD < 5 %
Maximum output voltage  8 dBu
Dynamic range of the microphone amplifier (A-weighted)  102 dB for THD < 0.5 %, 122 dB for THD < 5 %
Powering  Power supply N 149 A
Matching connector  Microphone: DIN 8F, Power Supply: XLR3F
Weight  460 g
Diameter  57 mm
Length  142 mm