Onkyo TX-RZ830 vs Onkyo TX-SR343

Onkyo TX-RZ830
vs
Onkyo TX-SR343

The Onkyo TX-RZ830 vs Onkyo TX-SR343 comparison shows that these AV receivers have some important differences and common features. The TX-RZ830 has 9.2 channels amplifier and the TX-SR343 5.1 channels. Only the TX-RZ830 has a Dolby Atmos support. DTS:X is supported only by the TX-RZ830. We have evaluated both AV receivers, TX-RZ830 has an overall score of 8 out of 10 vs 4.3 out of 10 for TX-SR343.

Advantages Onkyo TX-RZ830 over Onkyo TX-SR343

  • Delivers 180W/6Ohm (2 channel driven) vs 100W/6Ohm
  • Bi-amp connection of front speakers
  • Pure direct/Straight mode
  • Includes automatic room EQ and speaker setup
  • Built-in Wi-Fi
  • AirPlay support
  • Built-in phono (MM) input
  • HDR compatible
  • Dolby Vision compatible
  • Has a GUI (Graphic User Interface)
  • Setup assistant
  • Multi-zone
Votes 1 1
Rating 5 5

AV receivers comparison chart

Onkyo TX-RZ830

Onkyo TX-RZ830 review

Dec 20, 2019

See Onkyo TX-RZ830 specs listed in this Onkyo TX-RZ830 review and give your speakers the audio they deserve from the outputs of this senior Onkyo mid-range AV receiver and discover the fullness of th...

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Common

Product

Onkyo TX-RZ830
Onkyo TX-SR343

Model

TX-RZ830
TX-SR343

Brand

Onkyo
Onkyo

Reviews

120
100

Amplifier

Channels

9.2
5.1

Stereo power (RMS), W/Ohm

180/6 1KHz
100/6 1KHz

Output impedance, Ohm

6
6

Frequency response

5Hz-100KHz
10Hz-100KHz

THD in stereo, %

0.08
0.08

Audio features

Digital to analog converter (DAC)

AK4458 384 KHz/32-bit
TI Burr-Brown 192 KHz/24-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

AccuEQ

Speaker A/B switching

Other audio features

Advanced Music Optimizer, Theater-Dimensional, Hi-Res audio
Theater-Dimensional, CinemaFILTER

Connectivity

Wi-Fi

2.4/5GHz

USB

1 (USB 2.0)
1 (USB 2.0)

Bluetooth

Ethernet (RJ45)

1

DLNA

MHL

Streaming services

Apple Music (AirPlay)

AirPlay

Google Play Music

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL, TuneIn Radio
has not

Extensive connection

HDMI input/output

7/2
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)

2
1

Headphone output

1 x 6.3
1 x 6.3

Optical digital input

2
2

Coaxial digital input

1
1

Composite input

2
3

Component input/output

2/0
2/0

Phono (MM) input

Front panel connectors

HDMI, phones, setup mic
phones, AUX

Multi channel preamp output

Video features

HDR (High Dynamic Range)

HDR10

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

Additional features

Voice control

Google Assistant

App control

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

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
USB

Other additional features

IP Control
has not

Multi-room

Multi-room zones

3
has not

Zone audio output

speaker, preout
has not

Zone HDMI output

has not

Multi-room control

Onkyo Controller app, FlareConnect
has not

RS-232

1
0

Remote control input/output (IR)

1/0
1/0

DC trigger output (12V)

1
0

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Digital Plus
Dolby Digital Plus

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS
DTS Neo:6 Cinema, DTS 96/24, DTS-EXPRESS

Auro-3D

IMAX Enhanced

Multichannel stereo

Audio file formats

MP3

WMA

AAC

WAV

FLAC

ALAC

Other audio file formats

AIFF
has not

Power

Operational power consumption, W

850
340

Standby consumption, W

0.15
0.3

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
53.7 x 26.5 x 41.6/ 20.8 x 10.2 x 16.1

Weight, kg/lbs

17/37.5
10.5/22
Onkyo TX-RZ830
Onkyo TX-SR343
Onkyo TX-RZ830
Onkyo TX-SR343

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 8
  • 4.3
  • 8Onkyo TX-RZ830
  • 4.3Onkyo TX-SR343

The Onkyo TX-RZ830 is better receiver in this comparison - check Onkyo TX-RZ830 price.