3M SoundPro SE Series - BK4936 Microphone with Random Incidence Corrector Using a Remote Preamp (Figures;Tables L)

Page 251 Microphones
BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”)
053-469 RevC
SoundPro models SE and DL Data Addendum
BK4936 microphone with random incidence corrector using
a remote preamp (Figures/Tables “L”)
Tolerance: IEC 61672 class 1
Directional Frequency response
Figure L.1- 0-30 degree incidence angles
-10
-5
0
5
10
100 1000 10000 100000
Frequency Hz
Relative dB