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2671-W-001

1/2" CCLD MicPreamp, no HP Filter

2671 without highpass filter input impedance 10 GOhm

Microphone preamplifier designed for use with 1/2" microphones in a wide range of environmental conditions and in narrow spaces. 

  • Optimised for : CCLD
  • Connector at preamplifier : BNC
  • Polarization voltage support :
  • Frequency range : 20-50000 Hz
  • Attenuation : <0.35

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1/2" CCLD MicPreamp, no HP Filter

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CCLD Microphone Preamplifier Type 2671 enables you to make acoustical measurements with a CCLD input module. You can connect ½″ prepolarized microphones to the preamplifier. 

The robust, compact design enables use of Type 2671 in a wide range of environmental conditions and in confined spaces.

  • Low price, multichannel sound measurement setups with ½'' prepolarized microphones
  • Multichannel signal analysis measurements
  • Multichannel sound power measurements
  • Industrial machinery noise measurements
Key attributes for Microphone Pre Amplifier
Polarization CCLD
Lower frequency 20 Hz
Higher frequency 50 kHz
Diameter 1/2 inch
Minimum Temperature -20 °C
Maximum Temperature 60 °C
Minimum Temperature -4 °F
Maximum Temperature 140 °F
Connector BNC
Calibration facility None