Table A.12- Slow Response And Spl - 3M SoundPro SE Series Data Addendum Manual

Page 7 Self Generated Noise
Octave Band

Table A.12- Slow Response and SPL

When using 18 pF, 50 Ohm Termination
Range 16 Hz
(dB) (dB)
-10 to 70 22.6
0 to 80 21.9
10 to 90 22.2
20 to 100 22.4
30 to 110 22.4
40 to 120 23.0
50 to 130 26.1
60 to 140 33.4
Table A.13- Slow Response and LEQ
When using 18 pF, 50 Ohm Termination
Range 16 Hz
(dB) (dB)
-10 to 70 22.7
0 to 80 21.9
10 to 90 22.1
20 to 100 22.2
30 to 110 22.6
40 to 120 22.8
50 to 130 25.8
60 to 140 33.8
053-469 RevC
SoundPro models SE and DL Data Addendum
C Weighting, Slow Response, SPL
31.5 Hz 63 Hz 125 Hz
(dB) (dB) (dB)
25.1 24.2 22.2
25.0 24.3 22.3
24.9 24.2 22.3
25.2 24.5 22.3
24.9 24.3 22.2
25.3 24.5 22.3
26.5 26.9 29.2
33.2 36.2 39.2
C Weighting, Slow Response, LEQ
31.5 Hz 63 Hz 125 Hz
(dB) (dB) (dB)
25.1 24.4 22.4
24.9 24.2 22.3
24.8 24.3 22.3
24.8 24.3 22.2
25.0 24.5 22.2
25.4 24.7 22.3
26.4 27.0 29.2
33.2 36.2 39.2
250 Hz 500 Hz 1000 Hz
(dB) (dB) (dB)
19.9 17.3 15.4
19.7 17.3 15.2
19.5 17.2 15.2
19.6 17.1 15.2
19.4 15.4 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)
19.7 17.3 15.3
19.6 17.3 15.2
19.6 17.1 15.1
19.6 17.0 15.2
19.4 15.4 18.3
22.3 25.3 28.3
32.3 35.3 38.3
42.3 45.3 48.3
2000 Hz 4000 Hz 8000 Hz
(dB) (dB) (dB)
14.2 13.9 13.2
14.1 13.7 13.0
13.9 13.6 12.9
14.3 14.3 17.3
15.9 7.3 4.7
27.4 20.5 19.9
37.4 30.5 29.9
48.8 43.0 41.0
2000 Hz 4000 Hz 8000 Hz
(dB) (dB) (dB)
14.2 13.9 13.2
14.0 13.7 13.0
13.9 13.6 12.9
14.3 14.3 17.3
15.7 7.3 4.7
27.4 20.5 19.9
37.4 30.5 29.9
48.8 43.0 41.0
16 kHz
(dB)
10.2
10.1
10.3
17.3
3.1
17.9
28.0
38.3
16 kHz
(dB)
10.2
10.1
10.3
17.3
3.1
17.9
28.0
38.3