4955 - ½" low-noise microphone system, 5 Hz to 20 kHz, prepolarized

Low-noise TEDS Microphone Type 4955 consists of a high sensitivity ½" cartridge, which has been optimised for the lowest inherent noise.

Usos

  • Sound power measurements
  • Low-level measurements
  • In-cabin measurements
  • Measurements in strong magnetic fields
  • Homeland security applications

Características

  • Sensitivity 1.1 V/Pa
  • Guaranteed noise floor <6.5>
  • Slim-line, true ½" solution
  • Optimised frequency response up to 20 kHz
  • Maximum SPL up to 110 dB
  • Connects directly to PULSE and NEXUS front-ends
  • Built-in overvoltage protection
  • Temperature compensation
  • True omnidirectional response
  • All titanium construction
  • Excellent long-term stability
 
  

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Brüel & Kjær Sound & Vibration Measurement A/S - Madrid. Tlf: 91 659 08 20. Fax: 659 08 24. Barcelona. Tlf: 93 226 42 84. Fax: 93 226 90 90. bruelkjaer@bksv.com
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