Yamaha RX-V671 vs Pioneer VSX-531 review

Votes 1 1
Rating 5 5
Yamaha RX-V671
vs
Pioneer VSX-531

It’s strongly recommended to compare different receivers if you want to choose the best one: Yamaha RX-V671 vs Pioneer VSX-531.

Amplifier

The number of channels for receivers is different - 7.1 versus 5.1, respectively, for devices. In terms of power, there are differences, the RX-V671 has such a ratio W/Ohm - 90/8 20Hz-20KHz, 150/4 1KHz, while the VSX-531 has a power of 80/8 20Hz-20KHz, 140/6 1KHz. The value of total harmonic distortion is also different, and for the RX-V671 it is 0.09%, but for the VSX-531 it is 0.08%.

Audio features

The manufacturer installed different DACs, the RX-V671 received the model Burr-Brown 192 KHz/24-bit, but the VSX-531 is equipped with 192 KHz/24-bit. The Bi-amping function is implemented only in the Yamaha RX-V671. Both Yamaha RX-V671 and Pioneer VSX-531 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.

Connectivity

Wireless connection to the Internet via WIFI can not be performed on these receivers. Each of the receivers has a Bluetooth connector. Support for Apple Music Services not implemented. Spotify is not available for these receivers.

Video features

Support for the HDR function can only boast of the VSX-531. The quality of 4K 60p signal remains unchanged when transmitting from a source to a TV or projector via HDMI for both receivers. Signaling over HDMI in standby mode can provide the RX-V671 and the VSX-531. Video scaling is only possible with the RX-V671. Review participants do not have the Dolby Vision feature.

Extensive connections

The number of HDMI inputs/outputs varies depending on the receiver, the RX-V671 has 6/1, and the VSX-531 has 4/1.Yamaha RX-V671 connectionsPioneer VSX-531 connections HDMI Audio Return Channel is implemented in both devices. HDMI eARC is not supported by the RX-V671 and the VSX-531. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. RX-V671 and VSX-531 support the standard HDCP 2.2. In the presence of a built-in phono stage for connecting a vinyl player only at Yamaha RX-V671. Voice control of the basic functions of the receiver is not realized in both models. There is an ECO mode in VSX-531. None of these units can be properly configured using the setup assistant.

Multichannel surround

Generally no support for a Dolby Atmos multichannel audio format. A DTS:X surround technology is not supported by devices from our comparison.

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Common

Product

Yamaha RX-V671
Pioneer VSX-531

Model

RX-V671
VSX-531

Brand

Yamaha
Pioneer

Reviews

263
0

Amplifier

Channels

7.1
5.1

Stereo power (RMS), W/Ohm

90/8 20Hz-20KHz, 150/4 1KHz
80/8 20Hz-20KHz, 140/6 1KHz

Output impedance, Ohm

8, 4
6

Frequency response

10Hz-100KHz
20Hz-20KHz

THD in stereo, %

0.09
0.08

Audio features

Digital to analog converter (DAC)

Burr-Brown 192 KHz/24-bit
192 KHz/24-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

YPAO
MCACC

Speaker A/B switching

Connectivity

Wi-Fi

USB

1 (USB 2.0)
1 (USB 2.0)

Bluetooth

Ethernet (RJ45)

1

Streaming services

Apple Music (AirPlay)

Google Play Music

Amazon Music

Spotify

Other streaming services

Napster
has not

Video features

HDR (High Dynamic Range)

4K signal pass-through

4K 60p
4K 60p

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
DeepColor, x.v.Color

Additional features

Voice control

App control

iPhone, iPod, Android

Display

colour OSD
fluorescent

Tuner

AM, FM
AM, FM

Sleep timer

Auto power off

ECO mode

Graphical user interface (GUI)

Setup assistant

Firmware update

network, USB
USB

Other additional features

has not
has not

Extensive connection

HDMI input/output

6/1
4/1

HDMI ARC (Audio Return Channel)

HDMI eARC (Enhanced Audio Return Channel)

HDMI CEC

Digital content protection (HDCP)

HDCP 2.2
HDCP 2.2

Subwoofer output (LFE)

1
1

Headphone output

1 x 6.3
1 x 6.3

Optical digital input

2
1

Coaxial digital input

2
1

Composite input

5
2

Component input/output

2/1
0/0

Phono (MM) input

Front panel connectors

USB, HDMI, phones, setup mic, AUX
USB, phones, setup mic

Multi channel preamp output

Multi-room

Multi-room zones

2
has not

Zone audio output

speaker, preout
has not

Zone HDMI output

has not

Multi-room control

has not
has not

RS-232

0
0

Remote control input/output (IR)

1/1
0/0

DC trigger output (12V)

1
0

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

DTS:X

DTS HD Master

DTS Virtual:X

Auro-3D

Power

Operational power consumption, W

400
220

Standby consumption, W

0.1
0.45

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.5 x 16.1 x 36.3/17 x 6.3 x 14.1
43.5 x 16.8 x 32/17 x 6.3 x 12.6

Weight, kg/lbs

10.5/22
8/17.6
Yamaha RX-V671
Pioneer VSX-531
Yamaha RX-V671
Pioneer VSX-531

AV receivers SoundInspiration comparison rating

  • better
  • worse
  • 6.1
  • 4.3
  • 6.1Yamaha RX-V671
  • 4.3Pioneer VSX-531

The Yamaha RX-V671 is better receiver in this comparison. Check Yamaha RX-V671 price