QC microphones

QC microphones

  1. 40PP CCP Free-field QC Mic
    Freq range: 10 Hz to 20 kHz
    Dyn range: 30 dB(A) to 135 dB
    Sensitivity: 50 mV/Pa

    G.R.A.S. 40PP CCP Free-field QC Microphone

    The G.R.A.S. 40PP Production-Line Test Microphone is a robust, cost-effective microphone designed for use in production-line testing of loudspeakers and acoustic transducers. It has a wide frequency range reaching up to 20 kHz and a large dynamic range from <30 dB(A) to 135 dB.

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  2. 40PK QC Free-field Microphone
    Freq range: 10 Hz to 20 kHz
    Dyn range: 25 dB(A) to 145 dB
    Sensitivity: 18 mV/Pa

    G.R.A.S. 40PK CCP Free-field QC Microphone, Short

    The 40PK is a  free-field microphone for Quality Control and measurements in confined spaces. It has a wide frequency range reaching up to 20 kHz and a large dynamic range from <25 dB (A) to 143 dB.

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