Sanyo TH3642 / CH3642, XH3642 / CH3642 Specifications Noise Criterion Curves Wall Mounted Type

1. Specifications

1-10 Noise Criterion Curves

●Wall Mounted Type

MODEL	: KH2442
SOUND LEVEL	: HIGH	45 dB(A),	NC 38
	LOW	40 dB(A),	NC 33
CONDITION	: Distance 3.3 ft., Under the unit 3.3 ft.
SOURCE	: 208 - 230 V, 1 Phase, 60 Hz

	60
dB	50							NC-50
LEVEL,
PRESSURE	40							NC-40
	30
OCTAVE BAND SOUND								NC-30
		APPROXIMATE
	20	THRESHOLD OF						NC-20
		HEARING FOR
	(0 dB0.0002=bar)∝	CONTINUOUS
		NOISE
	10	63	125	250	500	1000	2000	4000	8000

BAND CENTER FREQUENCIES, Hz

2119_K_I

MODEL	: KH3642
SOUND LEVEL	: HIGH	48 dB(A),	NC 41
	LOW	40 dB(A),	NC 33
CONDITION	: Distance 3.3 ft., Under the unit 3.3 ft.
SOURCE	: 208 - 230 V, 1 Phase, 60 Hz

	60
dB	50							NC-50
LEVEL,
PRESSURE	40							NC-40
	30
OCTAVE BAND SOUND								NC-30
		APPROXIMATE
	20	THRESHOLD OF						NC-20
		HEARING FOR
	(0 dB0.0002=bar)∝	CONTINUOUS
		NOISE
	10	63	125	250	500	1000	2000	4000	8000

BAND CENTER FREQUENCIES, Hz

2120_K_I

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SM830082

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