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Yamaha RX-V661 vs Yamaha RX-V673

 

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Yamaha RX-V661

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Yamaha RX-V673

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Condition New StockNew Stock
General Yamaha RX-V661Yamaha RX-V673
Number Of Channels
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77
Stereo RMS Power (watts)
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9090
THD in Stereo
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0.06 %0.09 %
Frequency Bandwidth (stereo)
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20-20k Hz20-20k Hz
Internet-ready
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---Yes
Bluetooth-compatible
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------
Apple AirPlay
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---Built in
App Remote Control
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NoYes
USB port for iPod/iPhone
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NoYes
FM Sensitivity
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Not GivenNot Given
HD Radio Tuner
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NoNo
On-Screen Display
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Thru HDMI
Auto Speaker Calibration ---YPAO
HDCP 2.2 for 4K Video
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NoNo
HDR-compatible
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NoNo
HDMI Standby Pass-through
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---Yes
Composite Video Conversion
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---From Composite to HDMI
Component Video Conversion
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---From Component Video to HDMI
HDMI to HDMI Upconversion ---Yes
DLNA Certified
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MHL-compatible
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Multibrand Remote Control
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---Yes
Learning Remote
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NoNo
LCD Remote
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Width (inches)
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17-1/817-1/8
Height (inches)
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6-3/46-3/4
Depth (inches)
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16-1/1614-5/8
Weight (pounds)
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---22.5
Parts Warranty
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2 Years2 Years
Labor Warranty
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2 Years2 Years
Multi-room Audio/Video Yamaha RX-V661Yamaha RX-V673
Powered Multi-room Audio Output
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NoYes
Preamp Multi-room Audio Output
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NoYes
Multi-room Video
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NoNo
Multi-room HDMI Output
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NoNo
Surround Processing Yamaha RX-V661Yamaha RX-V673
Dolby Digital
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YesDD, EX, TrueHD, DD+
Dolby Atmos
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N/AN/A
DTS
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YesDTS, ES, HD, HDMA, Neo6, 96/24
Inputs & Outputs Yamaha RX-V661Yamaha RX-V673
Phono Input
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1No
Audio-Video Inputs
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512
Audio-only Inputs 32
Component Video Inputs
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32
Component Video Monitor Outputs
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11
Optical Digital Inputs
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42
Coaxial Digital Inputs
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22
Optical Digital Outputs
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1None
Coaxial Digital Outputs
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NoneNone
HDMI Inputs
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26
HDMI Monitor Outputs
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11
Subwoofer Outputs
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12
Multi-Channel Analog Input
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YesNo
Multi-channel Preamp Output
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YesNo
Main Speaker Output Pairs
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21
Main Speaker Terminals
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PostsPosts
Ethernet Port
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---1
USB Connections
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None1 Front
Removable Power Cord ---No
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research

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