• MPA417 1/4-inch Free-field Microphone

    Date:2022-12-06    Pageviews:372

    MPA417 is the 1/4-inch free-field microphone developed by BSWA and suitable for measurement in free-field and semi .....
  • MA221A 1/2” Preamplifier

    Date:2022-06-29    Pageviews:1122

    MA221A preamplifier is suitable for 1/2" prepolarized microphone with short length. It is suitable for appli.....
  • SC002/SC006/SC200 Sample Cutter for Impedance Tube

    Date:2022-06-29    Pageviews:1091

    Quantitative measurement of acoustic properties includes the normal incidence sound absorption coefficients, the a.....
  • EA011 / EA012 Electrostatic Actuator

    Date:2022-02-21    Pageviews:1354

    Electrostatic actuators are used to simulate the pressure response of condenser microphone by apply an alternating ele.....
  • OM243/OM263 Permanent Outdoor Microphone

    Date:2022-01-14    Pageviews:1772

    OM243/OM263 permanent outdoor microphone is developed by BSWA Tech for outdoor noise monitor. Compared with semi-p.....
  • PA700 Measurement Power Amplifier

    Date:2022-01-14    Pageviews:1625

    PA700 is the measurement power amplifier developed by BSWA for drive mid-power sound source, such as omni sound sou.....
  • OM226 Permanent Outdoor Microphone Class 2

    Date:2022-01-14    Pageviews:1895

    OM226 permanent outdoor microphone is developed by BSWA Tech for outdoor noise monitor. Compared with semi-p.....
  • OM242/OM262 Permanent Outdoor Microphone

    Date:2022-01-14    Pageviews:1652

    OM242/OM262 permanent outdoor microphone is developed by BSWA Tech for outdoor noise monitor. Compared with semi-pe.....
  • SW4xx1

    Date:2021-10-13    Pageviews:1640

    SW series impedance tube is designed base on transfer-function method, according to GB/T 18696.2, GB/J 88, ISO .....
  • CA925 High Pressure Microphone Calibrator

    Date:2021-08-06    Pageviews:2153

      Because there are so many high sound pressure environments in the fields of national defense and aerospace, the .....
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