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Page 64 Microphones
QE7052 microphone (Figures/Tables “B”)
053-469 RevC
SoundPro models SE and DL Data Addendum
Table B.14- (Continued)
Table B.14 (Continued)
Z Weighting, Fast Response, SPL
Range
(dB)
16
Hz
31.5
Hz
63
Hz
125
Hz
250
Hz
500
Hz
1000
Hz
2000
Hz
4000
Hz
8000
Hz
16
kHz
-10 to 70
32.0
30.8
28.5
26.1
23.3
20.8
18.8
17.5
17.3
18.2
19.9
0 to 80
32.1
29.7
27.8
25.9
23.3
20.8
18.9
17.4
17.2
18.0
19.8
10 to 90
34.5
30.9
28.3
26.1
23.3
20.9
18.7
17.3
17.1
18.1
19.9
20 to 100
33.9
30.9
29.6
25.8
23.4
20.9
18.7
17.2
17.1
17.8
19.7
30 to 110
34.8
30.7
28.6
26.0
23.3
20.9
18.5
16.6
16.3
19.3
19.3
40 to 120
34.2
31.7
28.4
25.6
23.7
20.7
20.2
23.3
26.3
29.3
29.3
50 to 130
34.7
31.1
27.9
25.9
24.4
27.2
30.2
33.3
36.3
39.3
39.3
60 to 140
36.4
34.6
30.9
31.2
34.2
37.2
40.2
43.3
46.3
49.3
49.3
Z Weighting, Fast Response, LEQ
Range
(dB)
16
Hz
31.5
Hz
63
Hz
125
Hz
250
Hz
500
Hz
1000
Hz
2000
Hz
4000
Hz
8000
Hz
16
kHz
-10 to 70
33.3
31.3
29.2
26.2
23.7
20.9
18.8
17.5
17.3
18.2
19.9
0 to 80
33.6
30.8
28.9
26.0
23.4
20.9
18.7
17.3
17.2
18.1
19.8
10 to 90
34.4
31.1
28.6
26.1
23.2
20.8
18.7
17.4
17.1
18.0
19.8
20 to 100
33.6
31.5
28.8
26.1
23.3
20.9
18.7
17.3
17.0
17.8
19.7
30 to 110
34.2
31.3
28.9
25.9
23.4
20.8
18.5
16.6
16.3
19.3
19.3
40 to 120
33.7
31.4
28.9
25.9
23.2
20.5
20.2
23.3
26.3
29.3
29.3
50 to 130
33.9
31.6
28.5
26.0
24.2
27.2
30.2
33.3
36.3
39.3
39.3
60 to 140
37.1
33.2
30.7
31.2
34.2
37.2
40.2
43.3
46.3
49.3
49.3
Z Weighting, Slow Response, SPL
Range
(dB)
16
Hz
31.5
Hz
63
Hz
125
Hz
250
Hz
500
Hz
1000
Hz
2000
Hz
4000
Hz
8000
Hz
16
kHz
-10 to 70
34.3
31.7
28.7
26.3
23.6
21.0
18.9
17.4
17.3
18.2
19.9
0 to 80
34.3
31.5
28.9
26.2
23.4
20.9
18.7
17.4
17.2
18.1
19.8
10 to 90
34.3
31.3
28.8
26.0
23.5
20.8
18.8
17.3
17.1
17.8
19.8
20 to 100
34.3
31.6
28.7
26.1
23.3
20.8
18.7
17.0
15.3
18.3
18.3
30 to 110
34.2
31.8
28.9
26.1
23.3
21.0
19.3
22.3
25.3
28.3
28.3
40 to 120
34.0
31.7
28.4
26.0
23.3
26.3
29.3
32.3
35.3
38.3
38.3
50 to 130
34.7
31.6
27.9
30.2
33.3
36.3
39.3
42.3
45.3
48.3
48.3
60 to 140
37.3
34.4
37.2
40.2
43.3
46.3
49.3
52.3
55.3
58.3
58.3
Z Weighting, Slow Response, LEQ
Range
(dB)
16
Hz
31.5
Hz
63
Hz
125
Hz
250
Hz
500
Hz
1000
Hz
2000
Hz
4000
Hz
8000
Hz
16
kHz
-10 to 70
34.3
31.8
28.8
26.2
23.5
21.0
18.9
17.5
17.3
18.2
19.9
0 to 80
34.0
31.6
28.8
26.0
23.4
20.9
18.8
17.3
17.1
18.1
19.8
10 to 90
34.2
31.3
28.9
26.0
23.5
20.8
18.7
17.3
17.1
17.8
19.8
20 to 100
34.3
31.4
28.8
26.2
23.3
20.9
18.5
17.0
15.3
18.3
18.3
30 to 110
34.4
31.9
29.4
26.4
23.7
21.3
19.4
22.3
25.3
28.3
28.3
40 to 120
34.3
31.6
28.8
26.2
23.6
26.3
29.3
32.3
35.3
38.3
38.3
50 to 130
34.9
31.4
27.8
30.2
33.3
36.3
39.3
42.3
45.3
48.3
48.3
60 to 140
37.2
34.3
37.2
40.2
43.3
46.3
49.3
52.3
55.3
58.3
58.3