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Neumann KM 183 A nx Modular small diaphragm microphone with analog output stage - Nextel Black
The combination of the capsule KK 183 with the output stage KM A is only one of the numerous options within the Neumann KM A/D small diaphragm microphone system.
Features:
- Directional characteristic: omni (diffuse-field equalized)
- Part of the modular microphone system KM A/D
- Comprehensive range of accessories
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Technical Specification
- Acoustical operating principle Pressure transducer
- Directional Pattern Omni diffuse-field equalized
- Frequency Range 20 Hz...20 kHz
- Sensitivity at 1 kHz into 1 kohm 12 mV/Pa
- Rated Impedance 50 ohms
- Rated load impedance 1000 ohms
- Equivalent noise level, CCIR 1 24 dB
- Equivalent noise level, A-weighted 2 13 dB-A
- Maximum SPL for THD 0.5% 3 140 dB
- Maximum SPL for THD 0.5% with preattenuation 4 150 dB
- Signal-to-noise ratio, CCIR (re. 94 dB SPL) 5 69 dB
- Signal-to-noise ratio, A-weighted (re. 94 dB SPL) 6 81 dB
- Supply voltage (P48, IEC 61938) 48 V
- Current consumption (P48, IEC 61938) max. 3.5 mA
- Matching connector XLR 3 F
- Weight (output stage) 70 g
- Weight (capsule only) 11 g
- Diameter 22 mm
- Length (capsule only) 18 mm
- Length (microphone) 108 mm
- Warranty 1 year
What Is In The Box
- Neumann KM 183 A nx Modular small diaphragm microphone with analog output stage - Nextel Black
- WNS 100 Windscreen
- SG 21 bk Stand mount swivel
- Wooden box
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Manufacture Description
MAXIMUM FLEXIBILITY IN THE ANALOG AND DIGITAL DOMAINS
The Neumann system KM A/D is a modular microphone system for even the most demanding applications. Eight different small diaphragm capsules (KK 120 … KK 185) may be combined with either an analog output stage (KM A) or a digital AES 42 output stage (KM D). All components are available in nickel or Nextel black (nx). A comprehensive range of accessories ensures adaptability to the most diverse fields of application.
THE OUTPUT STAGES
The analog, transformerless output stage KM A operates with P48 phantom power. A switchable -10 dB preattenuation allows for sound pressure levels of up to 152 dB (depending on capsule type) without distortion artifacts.
The digital output stage KM D is compliant to the AES 42 standard and opens entirely new possibilities, unattainable in the analog domain. The integrated DSP permits remote control of microphone parameters, such as digital gain, preattenuation (6, 12, 18 dB) and low cut (0, 40, 80, 160). An integrated peak limiter and a compressor/limiter with an additional de-esser function protect the audio signal from overload. Neumann’s patented A/D-converter technology ensures a very high dynamic range of up to 122 dB-A across the entire digital production chain.
CAPSULE KK 183
The KK 183 is a diffuse-field equalized pressure transducer with a free-field treble boost (approx. 7 dB at 10 kHz). The frequency response in the diffuse sound field is flat up to 10 kHz.