3M Version A: QE7052, BK4936 manual Table E.11

Page 119

Microphones

Tolerance: IEC 61672 class 2

Table E.11– (Continued)

A Weighting, Slow Response, SPL

Range	16	31.5	63	125	250	500	1000	2000	4000	8000	16
(dB)	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	kHz
-10 to 70	-16.9	-6.3	3.4	10.2	14.8	17.7	18.8	18.7	18.4	17.3	13.9
0 to 80	-16.8	-6.2	3.5	10.2	14.6	17.5	18.7	18.6	18.3	17.1	13.8
10 to 90	-14.7	-6.7	3.5	10.0	14.7	17.5	18.7	18.6	18.1	16.8	13.1
20 to 100	-6.4	-5.4	3.3	10.0	14.6	17.4	18.5	18.3	18.3	18.3	18.3
30 to 110	3.9	4.2	7.2	10.2	13.3	16.3	19.3	22.3	25.3	28.3	28.3
40 to 120	13.5	14.2	17.2	20.2	23.3	26.3	29.3	32.3	35.3	38.3	38.3
50 to 130	23.7	24.2	27.2	30.2	33.3	36.3	39.3	42.3	45.3	48.3	48.3
60 to 140	34.1	34.2	37.2	40.2	43.3	46.3	49.3	52.3	55.3	58.3	58.3

A Weighting, Slow Response, LEQ

Range	16	31.5	63	125	250	500	1000	2000	4000	8000	16
(dB)	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	kHz
-10 to 70	-16.9	-6.4	3.4	10.4	14.8	17.6	18.7	18.7	18.4	17.2	13.9
0 to 80	-16.9	-6.3	3.2	10.2	14.7	17.5	18.7	18.6	18.3	17.1	13.8
10 to 90	-14.4	-6.4	3.4	10.1	14.7	17.5	18.7	18.6	18.1	16.8	13.1
20 to 100	-6.0	-5.5	3.3	10.1	14.5	17.5	18.5	18.3	18.3	18.3	18.3
30 to 110	3.9	4.2	7.2	10.3	13.3	16.3	19.3	22.3	25.3	28.3	28.3
40 to 120	13.8	14.2	17.2	20.2	23.3	26.3	29.3	32.3	35.3	38.3	38.3
50 to 130	23.9	24.2	27.2	30.2	33.3	36.3	39.3	42.3	45.3	48.3	48.3
60 to 140	34.1	34.2	37.2	40.2	43.3	46.3	49.3	52.3	55.3	58.3	58.3
				C Weighting, Fast Response, SPL
Range	16	31.5	63	125	250	500	1000	2000	4000	8000	16
(dB)	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	kHz
-10 to 70	25.2	28.2	28.2	25.9	23.6	21.2	18.9	17.2	16.3	15.1	11.8
0 to 80	26.0	29.1	27.5	25.6	23.2	20.5	18.6	17.1	16.3	15.0	11.8
10 to 90	24.3	29.1	27.3	25.6	23.3	20.8	18.5	17.1	16.1	14.9	11.7
20 to 100	25.9	28.4	28.2	25.8	23.9	20.7	18.6	17.2	16.2	15.1	12.3
30 to 110	24.7	28.6	28.1	25.7	23.1	20.4	18.4	16.4	16.3	19.3	19.3
40 to 120	27.4	28.6	28.3	26.3	23.4	20.4	20.2	23.3	26.3	29.3	29.3
50 to 130	28.6	29.6	28.7	26.6	24.3	27.2	30.2	33.3	36.3	39.3	39.3
60 to 140	34.9	32.0	30.2	31.2	34.2	37.2	40.2	43.3	46.3	49.3	49.3
				C Weighting, Fast Response, LEQ
Range	16	31.5	63	125	250	500	1000	2000	4000	8000	16
(dB)	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	kHz
-10 to 70	25.6	28.6	27.9	25.8	23.4	21.0	18.7	17.2	16.4	15.2	11.8
0 to 80	25.7	28.5	27.8	26.0	23.5	20.7	18.7	17.1	16.3	15.1	11.8
10 to 90	25.5	28.4	28.2	25.8	23.4	20.8	18.6	17.2	16.2	15.0	11.7
20 to 100	25.9	28.4	27.9	25.8	23.2	20.9	18.6	17.1	16.1	15.2	12.3
30 to 110	25.7	28.2	27.9	25.8	23.4	20.7	18.5	16.4	16.3	19.3	19.3
40 to 120	26.4	28.6	28.0	25.7	23.3	20.4	20.2	23.3	26.3	29.3	29.3
50 to 130	28.3	29.6	28.5	26.1	24.3	27.2	30.2	33.3	36.3	39.3	39.3
60 to 140	35.1	32.3	30.5	31.2	34.2	37.2	40.2	43.3	46.3	49.3	49.3

053-469 RevC

SoundPro models SE and DL Data Addendum