Yamaha RX-V671 Review

Yamaha RX-V671
Votes 1 1
Rating 5 5
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Yamaha RX-V671 review

Many buyers aim to find an AV receiver with good equipment, an advanced decoder, and powerful amplifiers, and the Yamaha RX-V671 is sure to be the favorite. After careful consideration of the model, we gave it a 6.1 out of 10. The manufacturer released this model in 2011. The receiver is fitted with an amplifier capable of managing 7.1 channels.

Yamaha RX-V671 Pros

  • Bluetooth is now one of the key wireless communication protocols. In AV receivers, it is used for audio signal transmission or remote control. And it is in the model under review that Bluetooth support is implemented.
  • The presence of a USB port allows the receiver to play content from external media.
  • DLNA is a feature that gives the receiver the ability to transmit and receive various media content over the home network, as well as display it in real time.
  • Like any modern receiver, RX-V671 has a Phono (MM) input for connecting a phonograph or turntable.
  • With 4K/60Hz pass-through support, it is possible to pass data through this model without degrading image quality.
  • ARC feature eliminates the need for an additional composite or optical cable when connecting this unit to a TV.
  • The manufacturer claims support for CEC in Yamaha RX-V671 and therefore you can control any HDMI-connected device using one remote control.
  • This receiver supports the data encryption protocol HDCP 2.2 which allows licensed devices to play high definition audio and video.
  • Yamaha RX-V671 uses bi-amping to amplify each dynamic in a speaker separately, resulting in clearer, better sound.
  • The reviewed receiver has a Pure Direct mode, when used it feeds sound directly to the amplifier and bypasses any DSP processing.
  • This AV receiver is able to use 2 zones to send a source signal to speakers or a separate audio system in different locations.
  • With the included microphone, the Yamaha RX-V671 can use the auto speaker calibration mechanism to create the most suitable soundstage.

Yamaha RX-V671 Cons

  • The receiver has not a function of wireless connection to the Internet via Wi-Fi.
  • Dolby Atmos technology has not been included.
  • Can not manage the DTS:X surround format.
  • Does not support for HDR.
  • HDMI eARC function not implemented.
  • AirPlay is not supported.
  • Yamaha RX-V671 is unable to use Amazon Music.
  • Spotify music is not supported.
  • There is no voice control function.
  • Energy-saving ECO mode is not implemented.
  • Has no speaker A/B switching function.
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Yamaha RX-V671 back and front view

Yamaha RX-V671 Yamaha RX-V671

Yamaha RX-V671 specs and features

Amplifier

Channels 7.1
Stereo power (RMS), W/Ohm 90/8, 150/4
Output impedance, Ohm 8, 4
Frequency response 10Hz-100KHz
THD in stereo, % 0.09

Audio features

Digital to analog converter (DAC) Burr-Brown 192 KHz/24-bit
Bi-amping
Pure direct (straight)
Auto speaker calibration YPAO
Speaker A/B switching
Other audio features CINEMA DSP 3D, Compressed Music Enhancer

Connectivity

Wi-Fi
USB 1 (USB 2.0)
Bluetooth
Ethernet (RJ45) 1
DLNA
MHL

Streaming services

Apple Music (AirPlay)
Amazon Music
Spotify
Other streaming services Napster

Extensive connection

HDMI input/output 6/1
HDMI ARC (Audio Return Channel)
HDMI eARC (Enhanced Audio Return Channel)
HDMI CEC
Digital content protection (HDCP) HDCP 2.2
Subwoofer output (LFE) 1
Headphone output 1 x 6.3
Optical digital input 2
Coaxial digital input 2
Composite input 5
Component input/output 2/1
Phono (MM) input
Front panel connectors USB, HDMI, phones, setup mic, AUX
Multi channel preamp output

Video features

HDR (High Dynamic Range)
4K signal pass-through 4K/60Hz
8K signal pass-through
HDMI signal pass-through
3D signal pass-through
HDMI pass-through in standby mode
Video conversion analog to HDMI
Analog to HDMI scaling
HDMI to HDMI scaling
Dolby Vision
Other video features DeepColor, x.v.Color

Additional features

Voice control
App control iPhone, iPod, Android
Display colour OSD
Tuner AM, FM
Sleep timer
Auto power off
ECO mode
Graphical user interface (GUI)
Setup assistant
Firmware update network, USB
Other additional features has not

Multi-room

Multi-room zones 2
Zone audio output speaker, preout
Zone HDMI output
Multi-room control has not
RS-232 0
Remote control input/output (IR) 1/1
DC trigger output (12V) 1

Multichannel surround

Dolby Atmos
Dolby TrueHD
Dolby Surround
Dolby (other) Dolby Digital Plus, Dolby Pro Logic
DTS:X
DTS HD Master
DTS Virtual:X
DTS Neural:X
DTS (other) DTS 96/24, DTS-HD, DTS-EXPRESS
Auro-3D
IMAX Enhanced
Multichannel stereo

Audio file formats

MP3
WMA
AAC
WAV
FLAC
ALAC
Other audio file formats has not

Power

Operational power consumption, W 400
Standby consumption, W 0.1
Removable power cord

Dimensions

Size W x H x D, cm/inches 43.5 x 16.1 x 36.3/17 x 6.3 x 14.1
Weight, kg/lbs 10.5/22

Other

Release year 2011