Yamaha RX-397 owner manual Specifications, Audio Section

SPECIFICATIONS

AUDIO SECTION

• Minimum RMS Output Power
(8 Ω , 20 Hz to 20 kHz, 0.04% THD)		50 W + 50 W
• Dynamic Power (IHF)
(8/6/4/2 Ω)		70/77/89/100 W
• Maximum Output Power [Europe model only]
(1 kHz, 0.7% THD, 4 Ω)		55 W
• IEC Output Power [Europe model only]
(1 kHz, 0.04% THD, 8 Ω)		52 W
• Power Band Width
(0.08% THD, 25 W, 8 Ω)		10 Hz to 50 kHz
• Damping Factor (SPEAKERS A)
20 Hz to 20 kHz, 8 Ω		150 or more
• Maximum Output Power (EIAJ)
[Asia and General models only]
(1 kHz, 10% THD, 8 Ω)		85 W
• Maximum Input Signal
PHONO (1 kHz, 0.04% THD)		115 mV or more
CD/DVD, etc. (1 kHz, 0.04% THD)		2.2 V or more
• Frequency Response
CD/DVD, etc. (20 Hz to 20 kHz)		0 ± 0.5 dB
CD/DVD, etc.
PURE DIRECT ON (10 Hz to 100 kHz)		0 ± 1.0 dB
• RIAA Equalization Deviation
PHONO		± 0.5 dB
• Total Harmonic Distortion
PHONO to OUT (REC)
(20 Hz to 20 kHz, 3 V)		0.02% or less
CD/DVD, etc. to SPEAKERS
(20 Hz to 20 kHz, 25 W, 8 Ω)		0.02% or less
• Signal to Noise Ratio (IHF-A Network)
PHONO (5 mV input shorted)		82 dB or more
CD/DVD, etc. (150 mV input shorted)		108 dB or more
• Residual Noise (IHF-A Network)
PURE DIRECT ON		100 µV
• Input Sensitivity/Input..................................................................Impedance		2.5 mV/47 kΩ
PHONO
CD/DVD, etc		150 mV/47 kΩ
• Output Level/Output Impedance	150 mV/1.2 kΩ or less
OUT (REC)
• Headphone Output/Impedance
(Input 1 kHz, 150..........................................................mV, 8 Ω , 0.04% THD)		0.47 V/330 Ω
CD/DVD, etc.
• Channel Separation
CD/DVD, etc. (5.1 kΩ input shorted, 1/10 kHz)		....... 65/50 dB or
more
• Tone Control Characteristics
BASS
Boost/Cut (50 Hz)		±10 dB
Turnover Frequency		350 Hz
TREBLE
Boost/Cut (20 kHz)		±10 dB
Turnover Frequency		3.5 kHz
• Continuous Loudness Control
Attenuation (1 kHz)		–30 dB

FM SECTION

• Tuning Range
[U.S.A. and Canada models]	.......................... 87.5 to 107.9 MHz
[Asia and General models]	87.5/87.50 to 107.9/108.00 MHz
[Other models]	87.50 to 108.00 MHz
• Usable Sensitivity (IHF)	1.0 µV (11.2 dBf)
• Signal to Noise Ratio (IHF)
Mono/Stereo	76 dB/70 dB
• Harmonic Distortion (1 kHz)
Mono/Stereo	0.2%/0.3%
• Stereo Separation (1 kHz)	45 dB
• Frequency Response	20 Hz to 15 kHz, +0.5/–2 dB

AM SECTION

• Tuning Range
[U.S.A. and Canada models]	.............................. 530 to 1710 kHz
[Asia and General models]	530/531 to 1710/1611 kHz
[Other models]	531 to 1611 kHz
• Usable Sensitivity	300 µV/m

GENERAL

• Power Supply
[U.S.A. and Canada models]		............................. AC 120 V, 60 Hz
[Asia model]		AC 220/230-240 V, 50/60 Hz
[General model]	AC 110/120/220/230-240 V, 50/60 Hz
[Australia model]		AC 240 V, 50 Hz
[Europe model]		AC 230 V, 50 Hz
• Power Consumption		130 W
• Standby Power Consumption	......................................	0.1 W or less
• Maximum Power Consumption [General model only]
(8 Ω , 1 kHz, 10% THD)		300 W
• AC Outlets
[Australia model]		1 (Total 100 W maximum)
[General model]		2 (Total 50 W maximum)
[Other models]		2 (Total 100 W maximum)
• Dimensions (W x H x D)		435 x 151 x 308 mm
		(17-1/8” x 5-15/16” x 12-1/8”)
• Weight		7.4 kg (16 lbs. 5 coz.)

* Specifications are subject to change without notice.mm

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