3M Version A: QE7052, BK4936 Table A.6- Fast Response, and SPL, Table A.7- Fast Response, and LEQ

Page 5

Self Generated Noise

Octave Band

Octave Band

A-Weighting

Table A.6- Fast Response, and SPL

When using 18 pF, 50 Ohm Termination

A Weighting, Fast Response, SPL

Range		16 Hz	31.5 Hz		63 Hz		125 Hz		250 Hz		500 Hz			1000 Hz		2000 Hz		4000 Hz	8000 Hz		16 kHz
(dB)		(dB)		(dB)		(dB)		(dB)		(dB)		(dB)		(dB)		(dB)		(dB)	(dB)		(dB)
-10 to 70	-16.9		-11.1		-0.6		6.8		11.0		14.0		15.4		15.6		15.9		15.3	12.4
0 to 80	-16.9		-10.2		0.0		6.6		11.2		14.1		15.3		15.6		15.7		15.2	12.4
10 to 90	-15.3		-10.1		-0.4		6.4		10.7		13.9		15.1		15.6		15.7		15.1	12.2
20 to 100	-7.4		-7.6		-1.0		6.3		11.3		14.1		15.3		15.6		15.6		15.3	12.3
30 to 110	3.6		-0.5		1.3		7.1		10.9		13.6		15.2		15.3		15.3		18.3	18.3
40 to 120	14.0		8.5		7.3		10.2		13.2		16.2		19.2		22.3		25.3		28.3	28.3
50 to 130	24.2		20.1		17.5		20.2		23.2		26.2		29.2		32.3		35.3		38.3	38.3
60 to 140	34.1		29.1		27.3		30.2		33.2		36.2		39.2		42.3		45.3		48.3	48.3
90 to 170	68.1		64.7		66.8		60.7		59.8		62.2		65.2		67.0		68.8		70.0	75.5
Table A.7- Fast Response, and LEQ
When using 18 pF, 50 Ohm Termination
							A Weighting, Fast Response, LEQ
Range		16 Hz	31.5 Hz		63 Hz		125 Hz		250 Hz		500 Hz		1000 Hz			2000 Hz	4000 Hz		8000 Hz		16 kHz
(dB)		(dB)		(dB)		(dB)		(dB)		(dB)		(dB)		(dB)		(dB)		(dB)	(dB)		(dB)
-10 to 70	-16.9		-10.0		0.2		6.7		11.3		14.0		15.4		15.7		15.8		15.3		12.4
0 to 80	-16.9		-10.2		-0.1		6.4		11.2		14.0		15.4		15.6		15.7		15.2		12.3
10 to 90	-15.7		-9.4		-0.5		6.5		11.1		14.0		15.3		15.6		15.7		15.1		12.2
20 to 100	-6.8		-7.0		-0.1		6.4		11.2		13.9		15.3		15.5		15.6		15.2		12.4
30 to 110	3.5		-0.3		1.2		7.0		11.0		13.9		15.2		15.3		15.3		18.3		18.3
40 to 120	13.3		9.1		7.5		10.3		13.2		16.2		19.2		22.3		25.3		28.3		28.3
50 to 130	22.9		18.4		17.3		20.2		23.2		26.2		29.2		32.3		35.3		38.3		38.3
60 to 140	33.5		29.2		27.3		30.2		33.2		36.2		39.2		42.3		45.3		48.3		48.3
90 to 170	67.6		62.6		59.2		61.7		64.4		62.3		65.2		67.4		69.0		71.5		79.8
Table A.8 - Slow Response, and SPL
When using 18 pF, 50 Ohm Termination
							A Weighting, Slow Response, SPL
																		4000
Range		16 Hz		31.5 Hz		63 Hz		125 Hz		250 Hz		500 Hz		1000 Hz		2000 Hz		Hz	8000 Hz		16 kHz
(dB)		(dB)		(dB)		(dB)		(dB)		(dB)		(dB)		(dB)		(dB)		(dB)	(dB)		(dB)
-10 to 70		-16.9		-10.0		-0.2		6.4		11.2		14.0		15.3		15.6		15.8	15.2	12.4
0 to 80		-16.9		-10.1		-0.3		6.4		11.1		13.9		15.3		15.6		15.7	15.1	12.2
10 to 90		-16.5		-9.9		-0.4		6.5		11.1		13.8		15.2		15.5		15.6	15.1	12.1
20 to 100		-7.1		-6.7		-0.6		6.4		10.8		13.7		15.2		14.5		14.3	17.3	17.3
30 to 110		3.3		3.2		6.2		9.2		12.3		15.3		18.3		21.3		24.3	27.3	27.3
40 to 120		12.9		13.2		16.2		19.2		22.3		25.3		28.3		31.3		34.3	37.3	37.3
50 to 130		23.1		23.2		26.2		29.2		32.3		35.3		38.3		41.3		44.3	47.3	47.3
60 to 140		32.7		33.2		36.2		39.2		42.3		45.3		48.3		51.3		54.3	57.3	57.3

053-469 RevC

SoundPro models SE and DL Data Addendum