Page 49 Linear Operating Range
1/3 Octave Band
053-469 RevC
SoundPro models SE and DL Data Addendum
Table A.45 (Continued)
Range 90 dB to 170 dB
Frequency
SPL Z
Weighting
LEQ Z
Weighting
Linear
Operating
Range (dB)
Linear
Operating
Range (dB)
12.5 Hz
94
174
94
174
16 Hz
94
174
94
174
20 Hz
94
174
94
174
25 Hz
94
174
94
174
31.5 Hz
94
174
94
174
40 Hz
94
174
94
174
50 Hz
94
174
94
174
63 Hz
94
174
94
174
80 Hz
94
173
94
173
100 Hz
94
173
94
173
125 Hz
94
174
94
174
160 Hz
94
174
94
174
200 Hz
94
174
94
174
250 Hz
94
174
94
174
315 Hz
94
174
94
174
400 Hz
94
174
94
174
500 Hz
94
174
94
174
630 Hz
94
174
94
174
800 Hz
94
173
94
173
1 kHz
94
173
94
173
1.25 kHz
94
174
94
174
1.6 kHz
94
174
94
174
2 kHz
94
174
94
174
2.5 kHz
94
174
94
174
3.15 kHz
94
174
94
174
4 kHz
94
174
94
174
5 kHz
94
174
94
174
6.3 kHz
94
174
94
174
8 kHz
94
174
94
174
10 kHz
94
174
94
174
12.5 kHz
101
174
101
174
16 kHz
94
174
94
174
20 kHz
100
174
100
174