Denon AVR-X2300W vs Onkyo TX-NR656

Votes 1 1
Rating 5 5

AV receivers comparison chart

Denon AVR-X2300W

Denon AVR-X2300W review

Dec 06, 2019

Developing a worthy replacement for the stunning AVR-X2200W has definitely been a challenge. This award-winning receiver was evidence of the return of its former form to a company that at some point ...

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Onkyo TX-NR656

Onkyo TX-NR656 review

Sep 23, 2019

The Onkyo TX-NR656 supports revolutionary DTS: X and Dolby Atmos immersive technologies, operating in terms of “audio objects” rather than separate audio channels - the receiver optimall...

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Common

Product

Denon AVR-X2300W
Onkyo TX-NR656

Model

AVR-X2300W
TX-NR656

Brand

Denon
Onkyo

Reviews

139
268

Amplifier

Channels

7.2
7.2

Stereo power (RMS), W/Ohm

95/8 20Hz-20KHz, 125/6 1KHz
160/6 1KHz

Output impedance, Ohm

8, 6
6

Frequency response

10Hz-100KHz
10Hz-100KHz

THD in stereo, %

0.08
0.08

Audio features

Digital to analog converter (DAC)

Burr-Brown 192 KHz/24-bit
Hi-Grade 384 KHz/32-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

Audyssey MultEQ
AccuEQ

Speaker A/B switching

Other audio features

Hi-Res audio, Audyssey Dynamic Volume
Theater-Dimensional, Double Bass Function, CinemaFILTER

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

Google Play Music

Amazon Music

Spotify

Other streaming services

Pandora, SiriusXM
Deezer, TuneIn Radio

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

2/1
2/0

Phono (MM) input

Front panel connectors

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

Multi channel preamp output

Video features

HDR (High Dynamic Range)

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

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

Additional features

Voice control

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, Web Control
has not

Multi-room

Multi-room zones

2
2

Zone audio output

speaker, preout
speaker, preout

Zone HDMI output

Multi-room control

Denon Remote App
Onkyo Remote App, FlareConnect

RS-232

0
0

Remote control input/output (IR)

0/0
0/0

DC trigger output (12V)

0
0

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Digital Plus, Dolby Pro Logic
has not

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

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

550
570

Standby consumption, W

0.1
0.15

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.1 x 33 x 15.2/17.1 x 13.3 x 6.6
57 x 28.8 x 46.8/22.4 x 11 x 18.1

Weight, kg/lbs

9/20.7
13/28.6
Denon AVR-X2300W
Onkyo TX-NR656
Denon AVR-X2300W
Onkyo TX-NR656

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 7.2
  • 7.2
  • 7.2Denon AVR-X2300W
  • 7.2Onkyo TX-NR656

The Denon AVR-X2300W is better receiver in this comparison. Check Denon AVR-X2300W price

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