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

Page 47 Linear Operating Range

1/3 Octave Band

Table A.45 (Continued)

Range 50 dB to 130 dB

					LEQ Z
		SPL Z		Weighting
	Weighting				Linear
	Linear Operating			Operating
Frequency	Range (dB)			Range (dB)
12.5 Hz	54		132	54		132
16 Hz	54		132	54		132
20 Hz	54		132	54		132
25 Hz	54		132	54		132
31.5 Hz	54		132	54		132
40 Hz	54		132	54		132
50 Hz	54		132	54		132
63 Hz	54		132	54		132
80 Hz	53		132	53		132
100 Hz	53		132	53		132
125 Hz	53		132	53		132
160 Hz	53		132	53		132
200 Hz	53		132	53		132
250 Hz	53		132	53		132
315 Hz	53		132	53		132
400 Hz	53		132	53		132
500 Hz	53		132	53		132
630 Hz	53		132	53		132
800 Hz	53		132	53		132
1 kHz	53		132	53		132
1.25 kHz	53		132	53		132
1.6 kHz	53		132	53		132
2 kHz	53		132	53		132
2.5 kHz	53		132	53		132
3.15 kHz	54		132	54		132
4 kHz	53		132	53		132
5 kHz	53		132	53		132
6.3 kHz	53		132	53		132
8 kHz	54		132	54		132
10 kHz	53		132	53		132
12.5 kHz	54		132	54		132
16 kHz	54		132	54		132
20 kHz	54		132	54		132

Range 60 dB to 140 dB

			LEQ Z
			Weighting
	SPL Z Weighting		Linear
	Linear Operating		Operating
Frequency	Range (dB)		Range (dB)
12.5 Hz	64	142	64	142
16 Hz	64	142	64	142
20 Hz	64	142	64	142
25 Hz	64	142	64	142
31.5 Hz	64	142	64	142
40 Hz	64	142	64	142
50 Hz	64	142	64	142
63 Hz	64	142	64	142
80 Hz	63	142	63	142
100 Hz	63	142	63	142
125 Hz	63	142	63	142
160 Hz	63	142	63	142
200 Hz	63	142	63	142
250 Hz	63	142	63	142
315 Hz	63	142	63	142
400 Hz	63	142	63	142
500 Hz	63	142	63	142
630 Hz	63	142	63	142
800 Hz	63	142	63	142
1 kHz	63	142	63	142
1.25 kHz	63	142	63	142
1.6 kHz	63	142	63	142
2 kHz	63	142	63	142
2.5 kHz	63	142	63	142
3.15 kHz	63	142	63	142
4 kHz	63	142	63	142
5 kHz	63	142	63	142
6.3 kHz	63	142	63	142
8 kHz	64	142	64	142
10 kHz	63	142	63	142
12.5 kHz	64	142	64	142
16 kHz	64	142	64	142
20 kHz	64	142	64	142

053-469 RevC

SoundPro models SE and DL Data Addendum