Beschreibung
Neumann KMR 81 i mtShort version of the classic shotgun mic, with switchable filter and pre-attenuation functions. Excellent off-axis (lateral and rear) attenuation. Features:Acoustical operating principle Interference transducerDirectional pattern Supercardioid/lobeTechnical Specifications:Frequency range 20 Hz … 20 kHzSensitivity at 1 kHz into 1 kohm 18 mV/PaRated impedance 150 ohmsRated load impedance 1 kohmsEquivalent noise level, CCIR1) 23 dBEquivalent noise level, A-weighted1) 12 dB-ASignal-to-noise ratio, CCIR1) (rel. 94 dB SPL) 71 dBSignal-to-noise ratio, A-weighted1) (rel. 94 dB SPL) 82 dBMaximum SPL for THD 0.5%2) 128 dBMaximum SPL for THD 0.5% with preattenuation2) 138 dBMaximum output voltage 1.3 dBuDynamic range of the microphone amplifier (A-weighted) 116 dBSupply voltage (P48, IEC 61938) 48 V ± 4 VCurrent consumption (P48, IEC 61938) 0.8 mAMatching connector XLR3FWeight 145 gDiameter 21 mmLength 226 mm
