Pioneer MUH-GA25VB Noise Criteria Curves, MUH-GA20VB, MUH-GA35VB, Test conditions, Cooling DB35

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NOISE CRITERIA CURVES

MUH-GA20VB-				E1		FUNCTION		SPL(dB(A))	LINE
						COOLING
								47
						HEATING
					Test conditions,
						Cooling :DB35:			WB24:
	90					Heating :DB 7:			WB 6:
MICRO BAR	80
	70
dB re 0.0002
									NC-70
	60
LEVEL,									NC-60
PRESSURE	50
									NC-50
BAND SOUND	40
									NC-40
	30
OCTAVE
									NC-30
	20	APPROXIMATE
		TERESHOLD OF
		HEARING FOR							NC-20
		CONTINUOUS
		NOISE
	10	63	125	250	500	1000	2000	4000	8000

BAND CENTER FREQUENCIES, Hz

MUH-GA25VB-				E1		FUNCTION		SPL(dB(A))	LINE
MUH-GA35VB-				E1		COOLING		49
						HEATING
					Test conditions,
						Cooling :DB35:			WB24:
	90					Heating :DB 7:			WB 6:
MICRO BAR	80
	70
dB re 0.0002
									NC-70
	60
LEVEL,									NC-60
PRESSURE	50
									NC-50
BAND SOUND	40
									NC-40
	30
OCTAVE
									NC-30
	20	APPROXIMATE
		TERESHOLD OF
		HEARING FOR							NC-20
		CONTINUOUS
		NOISE
	10	63	125	250	500	1000	2000	4000	8000

BAND CENTER FREQUENCIES, Hz

OUTDOORUNIT

1m

MICROPHONE

7