Date：2023-02-05 Pageviews：14
MA411A/B is 1/4" ICCP power supply preamplifier developed by BSWA, which is suitable for MP series 1/4" pre.....Date：2022-12-06 Pageviews：380
MPA417 is the 1/4-inch free-field microphone developed by BSWA and suitable for measurement in free-field and semi .....Date：2022-06-29 Pageviews：1124
MA221A preamplifier is suitable for 1/2" prepolarized microphone with short length. It is suitable for appli.....Date：2022-06-29 Pageviews：1093
Quantitative measurement of acoustic properties includes the normal incidence sound absorption coefficients, the a.....Date：2022-02-21 Pageviews：1357
Electrostatic actuators are used to simulate the pressure response of condenser microphone by apply an alternating ele.....Date：2022-01-14 Pageviews：1774
OM243/OM263 permanent outdoor microphone is developed by BSWA Tech for outdoor noise monitor. Compared with semi-p.....Date：2022-01-14 Pageviews：1627
PA700 is the measurement power amplifier developed by BSWA for drive mid-power sound source, such as omni sound sou.....Date：2022-01-14 Pageviews：1897
OM226 permanent outdoor microphone is developed by BSWA Tech for outdoor noise monitor. Compared with semi-p.....Date：2022-01-14 Pageviews：1654
OM242/OM262 permanent outdoor microphone is developed by BSWA Tech for outdoor noise monitor. Compared with semi-pe.....Date：2021-10-13 Pageviews：1642
SW series impedance tube is designed base on transfer-function method, according to GB/T 18696.2, GB/J 88, ISO .....
