Onkyo TX-RZ840 vs Yamaha RX-A2A

TX-RZ840 vs RX-A2A comparison chart

Votes 1 1
Rating 5 5
Onkyo TX-RZ840

Dec 27, 2019

The Onkyo TX-RZ840 AV receiver has the most advanced features and can be used as part of installed home systems. What are Onkyo TX-RZ840 specs? See them in this Onkyo TX-RZ840 review. Article navig...

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Common

Product

Onkyo TX-RZ840
Yamaha RX-A2A

Model

TX-RZ840
RX-A2A

Brand

Onkyo
Yamaha

Reviews

39
0

Amplifier

Channels

9.2
7.2

Stereo power (RMS), W/Ohm

180/6
100/8

Output impedance, Ohm

6
8

Frequency response

10Hz-100KHz
10Hz-100KHz

THD in stereo, %

0.08
0.06

Audio features

Digital to analog converter (DAC)

AKM 384 KHz/32-bit
384 KHz/32-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

AccuEQ
YPAO

Speaker A/B switching

Other audio features

Advanced Music Optimizer, Theater-Dimensional, Hi-Res audio
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, TuneIn Radio
Deezer, TIDAL, Pandora, SiriusXM, Napster, SoundCloud

Extensive connection

HDMI input/output

7/2
7/1

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

1
1

Coaxial digital input

1
1

Composite input

2
0

Component input/output

1/0
0

Phono (MM) input

Front panel connectors

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

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

Additional features

Voice control

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

App control

iPhone, iPad, iPod, Android
iPhone, iPad, iPod, Android

Display

fluorescent
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

IP Control
Web Control, App Control

Multi-room

Multi-room zones

3
2

Zone audio output

speaker, preout
preout

Zone HDMI output

Multi-room control

FlareConnect
MusicCast

RS-232

1
0

Remote control input/output (IR)

1/0
1/1

DC trigger output (12V)

1
1

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Digital Plus, Dolby Atmos Height Virtualization
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-ES, DTS-HD

Auro-3D

IMAX Enhanced

Multichannel stereo

Audio file formats

MP3

WMA

AAC

WAV

FLAC

ALAC

Other audio file formats

AIFF
AIFF, DSD

Power

Operational power consumption, W

870
360

Standby consumption, W

0.15
0.1

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.5 x 20.1 x 39.8/17 x 7.8 x 15.3
43.4 x 15.2 x 35.5/17 x 6 x 14

Weight, kg/lbs

17/37.4
10.2/22.5

Other

Release year

2019
2021
Onkyo TX-RZ840
Yamaha RX-A2A
Onkyo TX-RZ840
Yamaha RX-A2A

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 8.4
  • 8.2
  • 8.4Onkyo TX-RZ840
  • 8.2Yamaha RX-A2A

Onkyo TX-RZ840 competitors

Yamaha RX-A2A competitors