C-Weighting; Table A.9- Slow Response And Leq - 3M SoundPro SE Series Data Addendum Manual

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Table A.9- Slow Response and LEQ

When using 18 pF, 50 Ohm Termination
Range 16 Hz
(dB) (dB)
in dB in dB
-10 to 70 -16.9
0 to 80 -16.9
10 to 90 -15.9
20 to 100 -6.8
30 to 110 3.0
40 to 120 12.9
50 to 130 23.2
60 to 140 33.2

C-Weighting

Table A.10 - Fast Response and SPL
When using 18 pF, 50 Ohm Termination
Range 16 Hz
(dB) (dB)
-10 to 70 21.8
0 to 80 22.3
10 to 90 21.1
20 to 100 22.4
30 to 110 22.7
40 to 120 22.3
50 to 130 25.6
60 to 140 34.4
70 to 150
80 to 160
90 to 170 67.6
Table A.11- Fast Response and LEQ
When using 18 pF, 50 Ohm Termination
Range 16 Hz
(dB) (dB)
-10 to 70 22.9
0 to 80 22.2
10 to 90 21.7
20 to 100 21.6
30 to 110 22.0
40 to 120 22.7
50 to 130 25.7
60 to 140 33.7
90 to 170 67.7
053-469 RevC
SoundPro models SE and DL Data Addendum
A Weighting, Slow Response, LEQ
31.5 Hz 63 Hz 125 Hz
(dB) (dB) (dB)
in dB in dB in dB
-10.0 -0.3 6.5
-10.0 -0.2 6.5
-9.8 -0.4 6.6
-6.6 -0.6 6.3
3.2 6.2 9.2
13.2 16.2 19.2
23.2 26.2 29.2
33.2 36.2 39.2
C Weighting, Fast Response, SPL
31.5 Hz 63 Hz 125 Hz
(dB) (dB) (dB)
24.2 23.8 22.2
24.9 24.6 22.4
24.6 24.8 22.1
24.1 24.8 22.2
24.6 24.4 22.3
24.6 23.8 22.8
26.2 24.9 23.0
30.0 28.1 30.2
64.7 70.7 73.8
C Weighting, Fast Response, LEQ
31.5 Hz 63 Hz 125 Hz
(dB) (dB) (dB)
25.2 24.3 22.2
25.0 24.3 22.2
24.3 24.2 22.0
24.2 24.4 22.1
24.7 24.1 22.4
25.3 24.7 22.6
26.2 24.9 23.1
30.8 28.6 30.2
64.7 67.7 70.7
250 Hz 500 Hz 1000 Hz
(dB) (dB) (dB)
in dB in dB in dB
11.2 14.0 15.3
11.1 13.9 15.2
11.1 13.8 15.2
10.9 13.7 15.3
12.3 15.3 18.3
22.3 25.3 28.3
32.3 35.3 38.3
42.3 45.3 48.3
250 Hz 500 Hz 1000 Hz
(dB) (dB) (dB)
19.4 17.2 15.2
19.4 16.9 15.3
19.8 17.0 15.1
19.6 17.3 15.0
19.5 17.0 15.1
19.7 16.3 19.2
23.2 26.2 29.2
33.2 36.2 39.2
76.8 79.8 82.8
250 Hz 500 Hz 1000 Hz
(dB) (dB) (dB)
19.6 17.3 15.4
19.3 17.1 15.2
19.5 17.2 15.2
19.7 17.1 15.1
19.7 17.0 15.1
19.6 16.3 19.2
23.2 26.2 29.2
33.2 36.2 39.2
73.8 76.8 79.8
2000 Hz 4000 Hz 8000 Hz
(dB) (dB) (dB)
in dB in dB in dB
15.7 15.8 15.2
15.5 15.7 15.1
15.5 15.5 15.1
14.5 14.3 17.3
21.3 24.3 27.3
31.3 34.3 37.3
41.3 44.3 47.3
51.3 54.3 57.3
2000 Hz 4000 Hz 8000 Hz
(dB) (dB) (dB)
14.2 13.8 13.2
14.1 13.7 13.0
13.9 13.7 13.0
13.9 13.7 13.0
12.7 15.3 18.3
22.3 25.3 28.3
32.3 35.3 38.3
42.3 45.3 48.3
82.8 85.8 88.8
2000 Hz 4000 Hz 8000 Hz
(dB) (dB) (dB)
14.2 13.9 13.2
14.0 13.8 13.1
14.0 13.7 13.0
14.0 13.6 13.0
12.7 15.3 18.3
22.3 25.3 28.3
32.3 35.3 38.3
42.3 45.3 48.3
82.8 85.8 88.8
16 kHz
(dB)
in dB
12.4
12.2
12.1
17.3
27.3
37.3
47.3
57.3
16 kHz
(dB)
10.3
10.1
10.1
11.3
18.3
28.3
38.3
48.3
88.8
16 kHz
(dB)
10.2
10.1
10.1
11.3
18.3
28.3
38.3
48.3
85.0