3M BK4936, Version A: QE7052 manual Linear Operating Range

Page 46 Linear Operating Range

1/3 Octave Band

Table A.45 (Continued)

Range 30 dB to 110 dB

		SPL Z		LEQ Z
	Weighting			Weighting
		Linear		Linear
	Operating			Operating
Frequency	Range (dB)			Range (dB)
12.5 Hz	34		115	34	115
16 Hz	34		115	34	115
20 Hz	33		115	33	115
25 Hz	33		115	33	115
31.5 Hz	33		115	33	115
40 Hz	33		115	33	115
50 Hz	33		115	33	115
63 Hz	33		115	33	115
80 Hz	33		115	33	115
100 Hz	33		115	33	115
125 Hz	33		115	33	115
160 Hz	33		115	33	115
200 Hz	33		115	33	115
250 Hz	33		115	33	115
315 Hz	33		115	33	115
400 Hz	33		115	33	115
500 Hz	33		115	33	115
630 Hz	33		115	33	115
800 Hz	33		115	33	115
1 kHz	33		115	33	115
1.25 kHz	33		114	33	114
1.6 kHz	33		114	33	114
2 kHz	33		114	33	114
2.5 kHz	33		114	33	114
3.15 kHz	33		114	33	114
4 kHz	33		114	33	114
5 kHz	33		114	33	14
6.3 kHz	33		115	33	115
8 kHz	33		115	33	115
10 kHz	33		115	33	115
12.5 kHz	33		115	33	115
16 kHz	33		115	33	115
20 kHz	33		115	33	115

Range 40 dB to 120 dB

			LEQ Z
			Weighting
	SPL Z Weighting		Linear
	Linear Operating		Operating
Frequency	Range (dB)		Range (dB)
12.5 Hz	44	125	44	125
16 Hz	44	125	44	125
20 Hz	44	125	44	125
25 Hz	44	125	44	125
31.5 Hz	44	125	44	125
40 Hz	44	125	44	125
50 Hz	44	125	44	125
63 Hz	44	125	44	125
80 Hz	43	125	43	125
100 Hz	43	125	43	125
125 Hz	43	125	43	125
160 Hz	43	125	43	125
200 Hz	43	125	43	125
250 Hz	43	125	43	125
315 Hz	43	125	43	125
400 Hz	43	125	43	125
500 Hz	43	125	43	125
630 Hz	43	125	43	125
800 Hz	43	125	43	125
1 kHz	43	125	43	125
1.25 kHz	43	124	43	124
1.6 kHz	43	124	43	124
2 kHz	43	124	43	124
2.5 kHz	43	124	43	124
3.15 kHz	44	124	44	124
4 kHz	43	124	43	124
5 kHz	43	124	43	124
6.3 kHz	43	125	43	125
8 kHz	44	125	44	125
10 kHz	43	125	43	125
12.5 kHz	44	125	44	125
16 kHz	44	125	44	125
20 kHz	44	125	44	125

053-469 RevC

SoundPro models SE and DL Data Addendum