Marantz SR8012 vs Onkyo TX-RZ830 review

Votes 1 1
Rating 5 5
Marantz SR8012
vs
Onkyo TX-RZ830

The Marantz SR8012 vs Onkyo TX-RZ830 comparison will be extremely helpful for people who want to get a great, powerful receiver with many functions.

Amplifier

The number of channels for receivers is different - 11.2 versus 9.2, respectively, for devices. In terms of power, there are differences, the SR8012 has such a ratio W/Ohm - 140/8 20Hz-20KHz, 175/6 1KHz, while the TX-RZ830 has a power of 180/6 1KHz. The value of total harmonic distortion is also different, and for the SR8012 it is 0.05%, but for the TX-RZ830 it is 0.08%.

Audio features

The manufacturer installed different DACs, the SR8012 received the model 192 KHz/32-bit, but the TX-RZ830 is equipped with AK4458 384 KHz/32-bit. Each of the compared opponents supports Bi-amping. Both Marantz SR8012 and Onkyo TX-RZ830 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.

Connectivity

These units have the same Wi-Fi modules. Each of the receivers has a Bluetooth connector. The contenders have differences in the supported services from Apple - AirPlay, AirPlay 2 versus AirPlay respectively. Access to the Spotify service is on each of the competitors. Most popular streaming services are available for our models under consideration - Deezer, TIDAL, TuneIn Radio. 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 SR8012 and the TX-RZ830. Video scaling is only possible with the SR8012. Each of the participants of the comparison has a Dolby Vision.

Extensive connections

The number of HDMI inputs/outputs varies depending on the receiver, the SR8012 has 8/3, and the TX-RZ830 has 7/2.Marantz SR8012 connectionsOnkyo TX-RZ830 connections HDMI Audio Return Channel is implemented in both devices. HDMI eARC is only supported by the SR8012. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. SR8012 and TX-RZ830 support the standard HDCP 2.2. Like most receivers, our models have a built-in phono stage for connecting a vinyl player.

Additional features

Ability to create 3 Multi zones inherent in both AV receivers. For voice control in the SR8012 is used Amazon Alexa, Google Assistant, Siri, Josh.AI, but in the TX-RZ830 is used Google Assistant. There is an ECO mode in SR8012. The Marantz SR8012 and the Onkyo TX-RZ830 can be properly configured using the setup assistant.

Multichannel surround

A Dolby Atmos multichannel audio format is available both models. A DTS:X surround technology is supported by devices from our comparison.

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Common

Product

Marantz SR8012
Onkyo TX-RZ830

Model

SR8012
TX-RZ830

Brand

Marantz
Onkyo

Reviews

16
104

Amplifier

Channels

11.2
9.2

Stereo power (RMS), W/Ohm

140/8 20Hz-20KHz, 175/6 1KHz
180/6 1KHz

Output impedance, Ohm

8, 6
6

Frequency response

10Hz-100KHz
5Hz-100KHz

THD in stereo, %

0.05
0.08

Audio features

Digital to analog converter (DAC)

192 KHz/32-bit
AK4458 384 KHz/32-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

Audyssey MultEQ XT32
AccuEQ

Speaker A/B switching

Connectivity

Wi-Fi

2.4/5GHz
2.4/5GHz

USB

1 (USB 2.0)
1 (USB 2.0)

Bluetooth

Ethernet (RJ45)

1
1

Streaming services

Apple Music (AirPlay)

AirPlay, AirPlay 2
AirPlay

Google Play Music

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL, TuneIn Radio
Deezer, TIDAL, TuneIn Radio

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

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

Additional features

Voice control

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

App control

iPhone, iPad, iPod, Android
iPhone, iPad, 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
network, USB

Other additional features

IP Control
IP Control

Extensive connection

HDMI input/output

8/3
7/2

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
2

Headphone output

1 x 6.3
1 x 6.3

Optical digital input

2
2

Coaxial digital input

2
1

Composite input

4
2

Component input/output

3/1
2/0

Phono (MM) input

Front panel connectors

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

Multi channel preamp output

Multi-room

Multi-room zones

3
3

Zone audio output

speaker, preout
speaker, preout

Zone HDMI output

Multi-room control

Marantz AVR Remote App, HEOS App
Onkyo Controller app, FlareConnect

RS-232

1
1

Remote control input/output (IR)

1/1
1/0

DC trigger output (12V)

2
1

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

DTS:X

DTS HD Master

DTS Virtual:X

Auro-3D

Power

Operational power consumption, W

780
850

Standby consumption, W

0.2
0.15

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.1 x 17.7 x 46.8/17.3 x 7.3 x 18.1
43.5 x 20.1 x 39.8/17 x 7.8 x 15.3

Weight, kg/lbs

17.2/38
17/37.5
Marantz SR8012
Onkyo TX-RZ830
Marantz SR8012
Onkyo TX-RZ830

AV receivers SoundInspiration comparison rating

  • better
  • worse
  • 9.5
  • 8
  • 9.5Marantz SR8012
  • 8Onkyo TX-RZ830

The Marantz SR8012 is better receiver in this comparison. Check Marantz SR8012 price

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