Page 100

Microphones

QE7052 microphone using remote preamp (Figures/Tables “D”)

Table D.10– (Continued)

A Weighting, Slow Response, SPL

Range

16

31.5

63

125

250

500

1000

2000

4000

8000

16

(dB)

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

kHz

-10 to 70

-16.9

-6.3

3.4

10.2

14.8

17.7

18.8

18.7

18.4

17.3

13.9

0 to 80

-16.8

-6.2

3.5

10.2

14.6

17.5

18.7

18.6

18.3

17.1

13.8

10 to 90

-14.7

-6.7

3.5

10.0

14.7

17.5

18.7

18.6

18.1

16.8

13.1

20 to 100

-6.4

-5.4

3.3

10.0

14.6

17.4

18.5

18.3

18.3

18.3

18.3

30 to 110

3.9

4.2

7.2

10.2

13.3

16.3

19.3

22.3

25.3

28.3

28.3

40 to 120

13.5

14.2

17.2

20.2

23.3

26.3

29.3

32.3

35.3

38.3

38.3

50 to 130

23.7

24.2

27.2

30.2

33.3

36.3

39.3

42.3

45.3

48.3

48.3

60 to 140

34.1

34.2

37.2

40.2

43.3

46.3

49.3

52.3

55.3

58.3

58.3

A Weighting, Slow Response, LEQ

Range

16

31.5

63

125

250

500

1000

2000

4000

8000

16

(dB)

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

kHz

-10 to 70

-16.9

-6.4

3.4

10.4

14.8

17.6

18.7

18.7

18.4

17.2

13.9

0 to 80

-16.9

-6.3

3.2

10.2

14.7

17.5

18.7

18.6

18.3

17.1

13.8

10 to 90

-14.4

-6.4

3.4

10.1

14.7

17.5

18.7

18.6

18.1

16.8

13.1

20 to 100

-6.0

-5.5

3.3

10.1

14.5

17.5

18.5

18.3

18.3

18.3

18.3

30 to 110

3.9

4.2

7.2

10.3

13.3

16.3

19.3

22.3

25.3

28.3

28.3

40 to 120

13.8

14.2

17.2

20.2

23.3

26.3

29.3

32.3

35.3

38.3

38.3

50 to 130

23.9

24.2

27.2

30.2

33.3

36.3

39.3

42.3

45.3

48.3

48.3

60 to 140

34.1

34.2

37.2

40.2

43.3

46.3

49.3

52.3

55.3

58.3

58.3

C Weighting, Fast Response, SPL

Range

16

31.5

63

125

250

500

1000

2000

4000

8000

16

(dB)

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

kHz

-10 to 70

25.2

28.2

28.2

25.9

23.6

21.2

18.9

17.2

16.3

15.1

11.8

0 to 80

26.0

29.1

27.5

25.6

23.2

20.5

18.6

17.1

16.3

15.0

11.8

10 to 90

24.3

29.1

27.3

25.6

23.3

20.8

18.5

17.1

16.1

14.9

11.7

20 to 100

25.9

28.4

28.2

25.8

23.9

20.7

18.6

17.2

16.2

15.1

12.3

30 to 110

24.7

28.6

28.1

25.7

23.1

20.4

18.4

16.4

16.3

19.3

19.3

40 to 120

27.4

28.6

28.3

26.3

23.4

20.4

20.2

23.3

26.3

29.3

29.3

50 to 130

28.6

29.6

28.7

26.6

24.3

27.2

30.2

33.3

36.3

39.3

39.3

60 to 140

34.9

32.0

30.2

31.2

34.2

37.2

40.2

43.3

46.3

49.3

49.3

 

 

 

 

C Weighting, Fast Response, LEQ

 

 

 

 

Range

16

31.5

63

125

250

500

1000

2000

4000

8000

16

(dB)

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

kHz

-10 to 70

25.6

28.6

27.9

25.8

23.4

21.0

18.7

17.2

16.4

15.2

11.8

0 to 80

25.7

28.5

27.8

26.0

23.5

20.7

18.7

17.1

16.3

15.1

11.8

10 to 90

25.5

28.4

28.2

25.8

23.4

20.8

18.6

17.2

16.2

15.0

11.7

20 to 100

25.9

28.4

27.9

25.8

23.2

20.9

18.6

17.1

16.1

15.2

12.3

30 to 110

25.7

28.2

27.9

25.8

23.4

20.7

18.5

16.4

16.3

19.3

19.3

40 to 120

26.4

28.6

28.0

25.7

23.3

20.4

20.2

23.3

26.3

29.3

29.3

50 to 130

28.3

29.6

28.5

26.1

24.3

27.2

30.2

33.3

36.3

39.3

39.3

60 to 140

35.1

32.3

30.5

31.2

34.2

37.2

40.2

43.3

46.3

49.3

49.3

053-469 RevC

SoundPro models SE and DL Data Addendum

Page 107
Image 107
3M BK4936, Version A: QE7052 manual Table D.10