Neumann KM184

Acoustical operating principle Pressure/Pressure gradient transducer
Directional pattern omnidirectional/cardioid/hypercardioid
Frequency range 20 Hz … 20 kHz
Sensitivity at 1 kHz into 1 kohm 12/15/10 mV/Pa
Rated impedance 50 ohms
Rated load impedance 1 kohms
Equivalent noise level, CCIR1) 24/22/24 dB
Equivalent noise level, A-weighted1) 13/13/15 dB-A
Signal-to-noise ratio, CCIR1) (rel. 94 dB SPL) 70/72/70 dB
Signal-to-noise ratio, A-weighted1) (rel. 94 dB SPL) 81/81/79 dB
Maximum SPL for THD 0.5%2) 140/138/142 dB
Maximum output voltage 10 dBu
Supply voltage (P48, IEC 61938) 48 V ± 4 V
Current consumption (P48, IEC 61938) 3.2 mA
Matching connectors XLR 3F
Weight approx. 80 g
Diameter 22 mm
Length 107 mm