![background image](http://html1.mh-extra.com/html/3m/soundpro-se-series/soundpro-se-series_data-addendum-manual_3228562124.webp)
Page 117
Microphones
Tolerance: IEC 61672 class 2
053-469 RevC
SoundPro models SE and DL Data Addendum
Table E.8 - Pressure Field to Free Field Corrections
Frequency
in Hz
QE-7052
Correction
in dB
125
0.06
250
0.00
1000
-0.07
2000
0.41
4000
1.15
Table E.9-Pressure Field to Random Incidence Corrections
Frequency
in Hz
QE-7052
Correction
in dB
125
0.06
250
0.00
1000
-0.20
2000
0.17
4000
0.35
Содержание SoundPro SE Series
Страница 31: ......