NEUMANN KM 131A nx

article code
ne.km131anx
Neumann KM131Anx omni-directional free-field equalized microphone with analog P48V output stage, nextel black
€ 1,298.00 Our Price € 1,072.73 Our Price

The combination of the capsule KK 131 with the output stage KM A is only one of the numerous options within the Neumann KM A/D small diaphragm microphone system. The Neumann system KM A/D is a modular microphone system for even the most demanding applications. Eight different small diaphragm capsules (KK 120 up to 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 KK 131 is a free-field equalized pressure transducer. The sensitivity in the free sound field is flat up to 20 kHz. In the diffuse sound field, there is a roll-off above 5 kHz.

FEATURES:

  • directional characteristic: omni (free-field equalized)
  • part of the modular microphone system KM A/D
  • comprehensive range of accessories

  • acoustical operating principle: pressure transducer
  • directional pattern: omni free-field equalized
  • frequency range: 20 Hz up to 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: 24 dB
  • equivalent noise level, A-weighted: 13 dB-A
  • maximum SPL for THD 0.5%: 140 dB
  • maximum SPL for THD 0.5% with preattenuation: 150 dB
  • signal-to-noise ratio, CCIR (re. 94 dB SPL): 70 dB
  • signal-to-noise ratio, A-weighted (re. 94 dB SPL): 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

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BrandNeumann
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