Denon AVR-S940H vs Yamaha RX-A6A review

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AV receivers comparison chart

Denon AVR-S940H vs Yamaha RX-A6A review

Denon AVR-S940H
vs
Yamaha RX-A6A

The present review is aimed to compare two AV receivers - Denon AVR-S940H vs Yamaha RX-A6A that are meant to satisfy the needs of cinema and music lovers.

Amplifier

A significant difference between the receivers in the number of channels, Denon AVR-S940H has 7.2 versus 9.2 for Yamaha RX-A6A. Regarding power, then AVR-S940H has such a W/Ohm ratio - 90/8, 125/6 when RX-A6A has a power of 150/8. The THD is 0.08% for the AVR-S940H but 0.06% for the RX-A6A.

Audio features

Characteristics of digital to analog converter (DAC) are different, 192 KHz/32-bit for AVR-S940H and 384 KHz/32-bit for the RX-A6A. Only the RX-A6A supports Bi-amping feature. Each of the AV receivers can transmit an audio signal directly to the amplifier and bypasses any DSP processing. Rivals from our review have Bluetooth support. The Apple Music service is implemented on considered devices: AirPlay, AirPlay 2. Spotify can be used on each receiver. The AVR-S940H can work with the audio stream from Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud, and the RX-A6A can receive a content from Deezer, TIDAL, Pandora, SiriusXM, Napster, SoundCloud.

Video features

HDMI signal transmission in standby mode is implemented in each of the devices. Both rivals can scale the resolution of the incoming HDMI signal. The HDR standard - Dolby Vision is supported by these receivers.

Extensive connections

The Denon AVR-S940H has 8/2 HDMI inputs/outputs versus 7/3 HDMI connectors of the Yamaha RX-A6A.Denon AVR-S940H connectionsYamaha RX-A6A connections The HDMI Audio Return Channel (ARC) feature supports both devices. The HDMI eARC is available only on the RX-A6A. The Consumer Electronics Control (CEC) feature is present in most modern AV receivers and the models in our comparison are no exception. The AVR-S940H supports the protection of digital content of the standard HDCP 2.2, versus HDCP 2.3 in the RX-A6A. These compared receivers have a built-in phono stage for connecting a vinyl player.

Additional features

The AVR-S940H supports 2 Multi-room zones, versus 3 for the RX-A6A. Supported voice control technologies are identical - Amazon Alexa, Google Assistant, Siri, Josh.AI. It is also worth noting that the ECO mode is presented in each of the receivers. Both AVR-S940H and RX-A6A can be configured using the Setup assistant.

Multichannel surround

Both devices have support for Dolby Atmos multichannel audio format. The surround sound technology DTS:X is supported by devices under review.

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General

Item

Denon AVR-S940H
Yamaha RX-A6A

Model

AVR-S940H
RX-A6A

Brand

Denon
Yamaha

Reviews

98
0

Amplifier

Channels

7.2
9.2

Stereo power (RMS), W/Ohm

90/8, 125/6
150/8

Output impedance, Ohm

8, 6
8

Frequency response

10Hz-100KHz
10Hz-100KHz

THD in stereo, %

0.08
0.06

Audio features

Digital to analog converter (DAC)

192 KHz/32-bit
384 KHz/32-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

Audyssey MultEQ
YPAO

Speaker A/B switching

Other audio features

Audyssey Dynamic Volume, Audyssey Dynamic EQ, Compressed Audio Restorer
CINEMA DSP 3D, Compressed Music Enhancer, Virtual CINEMA FRONT

Connectivity

Wi-Fi

2.4/5GHz

USB

1 (USB 2.0)
1 (USB 2.0)

Bluetooth

Ethernet (RJ45)

1
1

DLNA

MHL

Streaming services

Apple Music (AirPlay)

AirPlay, AirPlay 2
AirPlay, AirPlay 2

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud
Deezer, TIDAL, Pandora, SiriusXM, Napster, SoundCloud

Extensive connection

HDMI input/output

8/2
7/3

HDMI ARC (Audio Return Channel)

HDMI eARC (Enhanced Audio Return Channel)

HDMI CEC

Digital content protection (HDCP)

HDCP 2.2
HDCP 2.3

Subwoofer output (LFE)

2
2

Headphone output

1 x 6.3
1 x 6.3

Optical digital input

2
3

Coaxial digital input

1
2

Composite input

2
2

Component input/output

2/1
1

Phono (MM) input

Front panel connectors

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

Multi channel preamp output

Video features

HDR (High Dynamic Range)

HDR10
HDR10+

4K signal pass-through

4K/60Hz
4K/120Hz

8K signal pass-through

8K/60Hz

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

BT.2020, HLG
x.v.Color, HLG, BT.2020, LipSync

Additional features

Voice control

Amazon Alexa, Google Assistant, Siri, Josh.AI
Amazon Alexa, Google Assistant, Siri, Josh.AI

App control

iPhone, iPad, iPod, Android, Amazon Kindle
iPhone, iPad, iPod, Android

Display

colour OSD
colour OSD

Tuner

AM, FM
AM, FM

Sleep timer

Auto power off

ECO mode

Graphical user interface (GUI)

Setup assistant

Firmware update

network, USB
network, USB

Other additional features

has not
Web Control, App Control

Multi-room

Multi-room zones

2
3

Zone audio output

speaker
preout

Zone HDMI output

Multi-room control

HEOS App
MusicCast

RS-232

0
0

Remote control input/output (IR)

0/0
1/1

DC trigger output (12V)

0
2

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Digital Plus
Dolby Digital Plus, Dolby Atmos Height Virtualization

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS, DTS-Surround
DTS-ES, DTS-HD

Auro-3D

IMAX Enhanced

Multichannel stereo

Audio file formats

MP3

WMA

AAC

WAV

FLAC

ALAC

Other audio file formats

has not
AIFF, DSD

Power

Operational power consumption, W

460
500

Standby consumption, W

0.1
0.4

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.5 x 15.2 x 33/17 x 6.6 x 13.3
43.4 x 25.4 x 38.1/17 x 10 x 17

Weight, kg/lbs

9/20.7
18.6/41.2

Other

Release year

2018
2021
Denon AVR-S940H
Yamaha RX-A6A
Denon AVR-S940H
Yamaha RX-A6A

AV receivers SoundInspiration comparison rating

  • better
  • worse
  • 7.4
  • 9.3
  • 7.4Denon AVR-S940H
  • 9.3Yamaha RX-A6A