Artikelnummer: |
DPACon40186785 |
Specifications4018A SUPERCARDIOID MICROPHONEDirectional patternSupercardioidPrinciple of operationPressure gradientCartridge typePre-polarized condenserFrequency range20 Hz - 20 kHzFrequency range, ±2 dB, at 30 cm (11.8 in)40 Hz - 18 kHzSensitivity, nominal, ±2 dB at 1 kHz12 mV/Pa; -38.4 dB re. 1 V/PaEquivalent noise level, A-weightedTyp. 16 dB(A) re. 20 µPa (max. 19 dB(A))Equivalent noise level, ITU-R BS.468-4Typ. 23 dB (correct with the attenuator in 0 dB or -20 dB setting)S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL)Typ. 78 dB(A)Total harmonic distortion (THD)< 1% up to 137 dB SPL peakDynamic rangeTyp. 121 dBMax. SPL, peak before clipping156 dB