Onkyo TX-NR656 vs Onkyo TX-RZ610

TX-NR656 vs TX-RZ610 comparison chart

Onkyo TX-NR656 vs Onkyo TX-RZ610 review

Onkyo TX-RZ610 vs Onkyo TX-NR656

Onkyo TX-RZ610 vs Onkyo TX-NR656: Which High-end Amp Model is Better

Selecting a solid, Onkyo home theater to purchase, customers compare their features, performance and capabilities. Is Onkyo TX-NR656 vs TX-RZ610 more advanced or innovative? Are there any differences at all? Let’s check.

Features

The only difference of the newest, TX-NR656 model is the availability of the built-in DTS:X Master Audio decoder that enables impressive sound, accurate audio effects transfer. Multi-room option of the home theaters is supported by the innovative FireConnect technology that is not as advanced as MusicCast option typical to Yamaha devices. However, the upgraded model comes with the improved control app that restricts the system’s usability.

Connections

Both models are equipped with the same number of HDMI ports. 7 rear and 1 front HDMI input are very convenient. A phono input for turntables is available. Due to the innovative DAC (digital to analog converter), the audio signal is supplied to the second zone. Meanwhile, Onkyo TX-RZ610 is easier to set up and use versus its newest counterpart. It comes with the simplified remote and interface. The Bluetooth connection is intuitive to initiate. WiFi settings are straightforward.

Performance

Onkyo TX-RZ610 vs TX-NR656 is a bit more powerful, but the difference is very slight. As to the sound quality, the advanced model stands out by mellow bass performance, the TX-RZ610 amp produces the sound notable for impressive midrange and crisp dialogues.

Conclusion

Both Onkyo models are solid, feature-rich and high-performance. Meanwhile, due to the updated control app of the TX-NR656 amp that is not well-adjusted yet, some Bluetooth connectivity issues happen, zone 2 is complicated to control. The TX-RZ610 model is easier to set up and use. It is quite powerful, standing out by crisp dialogues and great midrange while its counterpart produces deeper bass sound.

Onkyo TX-RZ610 review

The home theater is advanced and feature-rich. It supports Dolby Atmos and DTS:X formats, comes with Bluetooth and Wi-Fi connectivity. This amp model was released in 2015, but it’s easy to set up, calibrate and control, coming with simplified interface and remote. It produces top-quality sound, notable for balanced, accurate dialogues and impressive mid-range. Additionally, it has a generous number of HDMI ports and a phono input is available.

Pros:

  • great sound quality
  • easy to set up and use
  • feature-rich

Cons:

  • some second zone issues due to FireConnect technology that is not perfect

Onkyo TX-NR656 review

The amp model that was released in 2016 is feature rich and high-end. It comes with the maximum number of HDMI ports, including the rear USB and a phono input. The device produces powerful sound, notable for deep, mellow bass performance, clear dialogues reproduction. The A/V receiver is solid and the simplified remote is available. But its control app is still not proven yet and some Bluetooth and set up issues happen.

Pros:

  • good dynamics
  • multiple streaming options
  • great sound for movies

Cons:

  • complicated multi-room control

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Common

Product

Onkyo TX-NR656
Onkyo TX-RZ610

Model

TX-NR656
TX-RZ610

Brand

Onkyo
Onkyo

Reviews

301
61

Amplifier

Channels

7.2
7.2

Stereo power (RMS), W/Ohm

160/6
100/8, 170/6

Output impedance, Ohm

6
8, 6

Frequency response

10Hz-100KHz
10Hz-100KHz

THD in stereo, %

0.08
0.08

Audio features

Digital to analog converter (DAC)

Hi-Grade 384 KHz/32-bit
AK4458 384 KHz/32-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

AccuEQ
AccuEQ

Speaker A/B switching

Other audio features

Theater-Dimensional, Double Bass Function, CinemaFILTER
Advanced Music Optimizer

Connectivity

Wi-Fi

USB

1 (USB 2.0)
1 (USB 2.0)

Bluetooth

Ethernet (RJ45)

1
1

DLNA

MHL

Streaming services

Apple Music (AirPlay)

AirPlay
AirPlay

Amazon Music

Spotify

Other streaming services

Deezer, TuneIn Radio
TIDAL, Pandora

Extensive connection

HDMI input/output

8/2
8/2

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

1
1

Composite input

2
2

Component input/output

2/0
2/0

Phono (MM) input

Front panel connectors

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

Multi channel preamp output

Video features

HDR (High Dynamic Range)

HDR10

4K signal pass-through

4K/60Hz
4K/60Hz

8K signal pass-through

HDMI signal pass-through

3D signal pass-through

HDMI pass-through in standby mode

Video conversion

analog to HDMI
analog to HDMI

Analog to HDMI scaling

HDMI to HDMI scaling

Dolby Vision

Other video features

DeepColor, x.v.Color
x.v.Color

Additional features

Voice control

App control

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

Display

fluorescent
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

has not
has not

Multi-room

Multi-room zones

2
2

Zone audio output

speaker, preout
speaker, preout

Zone HDMI output

Multi-room control

Onkyo Remote App, FlareConnect
Onkyo Remote App, FlareConnect

RS-232

0
1

Remote control input/output (IR)

0/0
1/0

DC trigger output (12V)

0
1

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

has not
Dolby Digital Plus

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

has not
has not

Auro-3D

IMAX Enhanced

Multichannel stereo

Audio file formats

MP3

WMA

AAC

WAV

FLAC

ALAC

Other audio file formats

AIFF
AIFF

Power

Operational power consumption, W

570
580

Standby consumption, W

0.15
0.1

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

57 x 28.8 x 46.8/22.4 x 11 x 18.1
43.5 x 17.7 x 37.8/ 17 x 6.8 x 14.4

Weight, kg/lbs

13/28.6
10/22

Other

Release year

2016
2016
Onkyo TX-NR656
Onkyo TX-RZ610
Onkyo TX-NR656
Onkyo TX-RZ610

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 7.2
  • 7.7
  • 7.2Onkyo TX-NR656
  • 7.7Onkyo TX-RZ610