Neumann KM 183 NI Omnidirectional Mic with K30 Capsule, SG21BK, WNS100 Nickel

Neumann KM183NI Omnidirectional Mic with K30 Capsule, SG21BK, WNS100 | Nickel : The "Series 180" consists of three compact miniature microphones with patterns that satisfy the demands of all common studio applications.

Because of its optimized mechanical construction and conscious omission of modularity, which is unnecessary in many cases, the "Series 180" is predestined for economy-minded production and home recording studios.

The KM 183 omnidirectional and KM 185 hypercardioid microphones are based on the tremendously successful KM 184 cardioid microphone, which has become a standard within the global studio community in just a very short time. All "Series 180" microphones are available with either matte black or nickel finish.

Key Features

Three different miniature microphones for all typical studio applications
Successor of the worldwide successful KM 83/84
Transformerless circuitry

Technical Specs

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, CCIR
24/22/24 dB
Equivalent noise level, A-weighted
13/13/15 dB-A
Signal-to-noise ratio, CCIR (rel. 94 dB SPL)
70/72/70 dB
Signal-to-noise ratio, A-weighted (rel. 94 dB SPL)
81/81/79 dB-A
Maximum SPL (tube characteristic) for THD < 0.5 %
140/138/142 dB
Maximum output voltage
10 dBu
Supply voltage (P48, IEC 61938)
48 V ± 4 V
Matching connector
XLR 3F
Weight
80 g, 0.17 lbs
Diameter
22 mm
Length
107 mm