3M Version A: QE7052, BK4936 manual Figure B.7 0-150-degree incidence angles

Page 57

Microphones

QE7052 microphone (Figures/Tables “B”)

Figure B.7 - 0-150-degree incidence angles

Relative dB

10

5

0

-5

-10

-15

-20
100	1000	10000	100000

Frequency Hz

053-469 RevC

SoundPro models SE and DL Data Addendum