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Frequency range: 20 Hz to 20 kHz
Dynamic range: 16 dBA to 146 dB (A)
Nominal Sensitivity: 50 mV/Pa

 

 

PLACID PMP21-1

Measurement Microphone Set
The PMP21-1 is a 1/2” pre-polarized free-field microphone, classified per IEC 61094 as WS2F Class 1 with preamplifier.

 

TechnologyBasics

The PLACID PMP21 -1 is a high-precision condenser microphone manufactured in compliance with the IEC 61094-4 requirements and classified as a class 1 microphone. The PMP21-1 microphone is optimized for free-field measurements.
As all PLACID microphones, the PMP21-1 comes with an individually calibration certificate.

PMP21-1 Class 1 Measurement microphone sets

  • Class / type 1
    Polarization 0V
    Frequency range 20 Hz to 20 kHz
    Dynamic range 16 – 146 dB(A)
    Nominal Sensitivity 50 mV/Pa
    Temperature range, operation -30 – 75 Celsius
    IEC 61094 Designation WS2F Class 1
    Humidity operating Range 0 to 90 % RH
    Ventilation Rear
    Weight 8.9 grams
    Height 17.3 mm
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