Yamaha RX-497 Stereo Receiver User Manual


 
AUDIO SECTION
Mininmnl RMS Output Power
(8 £_ 20 Hz to 20 kHz, 004% THD) ...................... 75 W + 75 W
Dynamic Power (IHF)
18/6'4/2 £_) ..................................................... 105/125/150/178 W
Maximmn Output Power [Emope model only]
(t kHz, 07% THD, 4 £_) .................................................... 105 W
IEC Output Power [Europe model only[
(1 kHz, 004% THD, 8 £)_) .................................................... 84 W
Power Band Width
(008% THD, 35 W. 8 £)_).................................... 10 Hz to 50 kHz
Damping Factor (SPEAKERS A)
20 Hz to 20 kHz, 8 £_ ................................................. 150 or more
Maximmn Output Power (EIAJ)
[Asia and Genaal models only[
(1 kHz, 10% THD, 8 £)) ...................................................... 115 W
Maximmn Input Signal
PHONO (1 kHz, 0.04% THD) .............................. 70 mV or more
CD, etc (1 kHz, 0.04% THD) ................................ 2.2 V or more
Frequency Response
CD, etc (20 Hz to 20 kHz) ........................................... 0 ± 05 dB
CD, etc PURE DIRECT ON (t0 Hz to 100 kHz) ......... 0 ± 10 dB
RIAA Equalization Deviation
PHONO ............................................................................ ± 05 dB
Total Harmonic Distortion
PHONO to OUT (REC)
(20 Hz to 20 kHz, 3 V) ........................................... 0.02°; or less
CD, etc. to SPEAKERS
(20 Hz to 20 kilT, 35 W. 8 £_) ................................. 0.02% or less
Signal to Noise Ratio (IHF-A Network)
PHONO (5 mV input sholted) ............................... 82 dB or more
CD, etc. (185 mV input sho_ecl) ......................... 108 dB or more
Resi&lal Noise (IHF-A NetwoN)
PURE DIRECT ON .......................................................... 100 pV
Gain Tracking E_ror (0 to 60 dB) ................................ 2 dB or less
Input Sensitivity/Input hnpedance
PHONO .................................................................. 2.5 mV'47 k£)_
CD, etc .................................................................. 185 mVi47 k£_
Outpul Level/Output hnpedance
OUT (REC) ................................................ 185 mVil 2 kQ or less
SUB WOOFER OUTPUT ............................................ 4 Vi1.2 k£_
ZONE 2 OUTPUT ............................................... 185 mVi1.2 k£_
Hea@hone Output,Impedance
(Input 1 kHz, 185 mV 8 £_, 0.015% THD)
CD, etc ..................................................................... 0.47 V/390 £_
Channel Separation
CD, etc (5.1 k£_ input sho_ed, 1/10 kHz) ........ 65/50 dB or more
Tone Control Characteristics
BASS
BoosliCut (20 Hz) ........................................................... ±10 dB
Turnover Frequency ........................................................ 350 Hz
TREBLE
BoosliCut (20 kHz) ......................................................... ±10 dB
Tmnover Frequency ....................................................... 35 kHz
Continuous Loudness Control
Attemmtion (1 kHz) ........................................................... 30 dB
VIDEO SECTION
Video Siglml Type
[U.S.A., Canada and Genaal models] ................................ NTSC
[Other models] ....................................................................... PAL
Signal to Noise Ratio ................................................ 50 dB or more
Frequency Response (MONITOR OUT)
Composite ................................................. 5 Hz to I1)MHz, 3 dB
FM SECTION
Tmfing Range
[U.S.A. and Canada models] ........................... 87.5 to 107.9 MHz
[Asia and General models] ........ 87.5/87.50 to 11t7.9/1118.00 MHz
[Other models] ............................................ 87.511 to 108.110MHz
Usable Sensitivity (IHF) ........................................ 1.0 [_V (I 1.2 dBf)
Signal to Noise Ratio (IHF)
Mono/Stereo .............................................................. 76 dB/711 dB
Harmonic Distortion (1 kHz)
Mono/Stereo ................................................................ 0.2c/_/0.3%
Stereo Separation ( 1kHz) ....................................................... 45 dB
Frequency Response ........................... 20 Hz to 15 kHz, +0.5_2 dB
AM SECTION
Tmfing Range
[U.S.A. and Canada models] .............................. 530 to 1711t kHz
[Asia and General models] ................. 53(!/531 to 1710/161 I kHz
[Other models] ................................................... 531 to 1611 kHz
Usable Sensitivity ............................................................. 300 !,V/m
GENERAL
Power Supply
[U.S.A. and Canada models] .............................. AC 120 \; 60 Hz
[Asia model] .................................... AC 220/230-240 \\ 50/60 Hz
[General model] ................ AC 110/120/220/230-240 \; 50/60 Hz
[Austlalia model] ............................................... AC 240 E 50 Hz
[Europe model[ ................................................... AC 230 V, 50 Hz
Power Consumption .............................................................. 180 W
Standby Power Consmnption ................................................. 0.1 W
Maximum Power Consumption [Genelal model only[
(8 £), 1 kHz, 10% THD) .................................................... 400 W
AC Outlets
[Austlalia model] ............................... 1 (Total 100 W maximmn)
[General model] ................................... 2 (Total 50 W maximmn)
[Olher models] ................................... 2 (Total 100 W maximum)
Dimensions (W x H x D) ................................ 435 x 151 x 308 1ran
(17-1/8" x 5-15/16" x 12-1/8")
Weight ............................................................. 8.7 kg 119 lbs. 3 oz.)
* Specifications are subject to change without notice
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