Neumann KMR 81 i MT Shotgun Microphone

$1,600.00

Neumann KMR 81 i MT Shotgun Microphone


Set Contains:
  • Neumann KMR 81 i  MT Shotgun Microphone
  • Windscreen (WS 81)
  • Leather Carrying Case

 

The KMR 81 i Shotgun Microphone from Neumann uses a combination of a pressure gradient transducer and an interference tube. If the wavelength of the frequency is longer than the tube length, the microphone works as a pressure gradient transducer. At higher frequencies, it operates as an interference transducer for lateral sound. Off axis sound sources are picked up with reduced level, but without coloration. Therefore, the microphone is well suited to record individual instruments of an orchestra. The pickup areas of several shotgun microphones may even overlap as, for example, during recordings on a large stage, without causing any problem.

  • Interference tube microphones with shotgun directional characteristic
  • Interference/pressure gradient transducer
  • High lateral and back attenuation
  • 90°/45°-recording angle
  • Switchable filter or preattenuation features
  • Extensive accessories for outdoor use

SPECS:

Operating Principle Pressure Gradient
Transducer Condenser
Polar Pattern Supercardioid
Frequency Range 20 Hz to 20 kHz
Signal to Noise Ratio 71 dB CCIR
82 dB A-Weighted
Equivalent Noise Level 23 dB CCIR
12 dB A-Weighted
Maximum SPL 128 dB SPL
Pad -10 dB
THD 0.5%
Impedance 150 Ohms
Load Impedance 1000 Ohms
Sensitivity 18 mV/Pa at 1 kHz into 1 kOhms
General
Output Connectors 1 x 3-Pin XLR
Operating Current Consumption 0.8 mA
Operating Voltage 48 V ± 4 V
Length 9.09" / 231 mm
Diameter 0.83" / 21 mm
Weight 5.11 oz / 145 g
Packaging Info
Package Weight 1.06 lb
Box Dimensions (LxWxH) 11.75 x 3.7 x 3.0"

 

 

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