Onkyo TX-NR585 vs Onkyo TX-NR676

Onkyo TX-NR585 vs TX-NR676: Time-Tested Sound Quality

Onkyo TX-NR585 vs Onkyo TX-NR676

Onkyo TX-NR676 vs TX-NR585 test proves that 2 receivers of the same brand can be significantly different: Onkyo TX-NR585 lacks DTS-HD master audio, DTS:X, and Dolby Surround decoders. It makes the sound effect less impressive compared with Onkyo TX-NR676 that allows distinguishing the tiniest sound details.

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Features & Performance

Onkyo TX-NR585, as well as TX-NR676, is the representative of 7.2-channel AV receivers class. Onkyo TX-NR585 can become a great addition to the existing Sonos Home Sound System, or work independently, as well. It is equipped with a powerful amplifier, for this purpose. The receiver enables video content upscaling up to 4K, supports Dolby Vision, and being protected by HDCP 2.2 protocol, ensures high-quality picture. While testing, I didn’t notice any interference or distortion.

Onkyo TX-NR676 has more to offer in terms of amplifier’s power. The TX-NR676 produces 100W power per channel, and its total output power is 700W (versus 630W in the TX-NR585). It also supports 4K HDMI pass-through for premium picture quality but doesn’t allow upscaling via HDMI, at the same time. Picture quality of both receivers is great. Speaking about audio performance, Onkyo TX-NR676 impressed me more with its deeper, stronger, and purer sound that guarantees true immersion effect.

Onkyo TX-NR676 vs TX-NR585

Connections & Setup

The receivers present the same number of HDMI connectors. However, they differ greatly in the number of AV inputs. The plugs go into the connectors well, so I don’t have any complaints on this issue. There is another feature to compare: Onkyo TX-NR585 doesn’t support either Bluetooth or Wi-Fi but still provides network connectivity, while Onkyo TX-NR676 provides both Bluetooth and Wi-Fi connectivity interfaces.

Onkyo TX-NR585 setup and configuration process is very simple and quick. It took me about a quarter of an hour to cope with the necessary settings. Onkyo TX-NR676 is easy to set up, as well, but notice that a display is required to see the setup menus. I can say that both receivers present the minimum of setup issues.

Design

Both receivers present classic Onkyo design. The front panel is equipped with a big knob on the right, 2 smaller knobs on the left, the LCD with a row of small buttons in the middle, and several connectors. All other ports are located from behind. The elegant black color perfectly fits into any space.

Onkyo TX-NR585 Pros & Cons

Pros:

  • An excellent option for small family rooms.

Cons:

  • The receiver presents weaker power features compared with Onkyo TX-NR676.

Onkyo TX-NR676 Pros & Cons

Pros:

  • Easy control of the content and volume of the 2nd zone.

Cons:

  • It’s necessary to use banana jacks because the spacing between the speaker connectors is pretty tight.

Onkyo TX-NR585
Onkyo TX-NR585 review

Dec 06, 2018

This receiver has great quality. As my Onkyo TX-NR585 review, I think, this is an excellent item for its price. It has many bells and whistles that other av receivers don't, such as a GUI interface. ...

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Common

Product

Onkyo TX-NR585
Onkyo TX-NR676

Model

TX-NR585
TX-NR676

Brand

Onkyo
Onkyo

Rating

4.2 of 5
3.9 of 5

Reviews

7
158

Functions

Digital player

Internet radio

Network audio player

Amplifier class

D

Audio formats

AAC

AIFF

Apple lossless

DSD

FLAC

MP3

WAV

WMA

Built-in decoders

DTS neural:X

DTS-HD master audio

DTS:X

Dolby atmos

Dolby digital plus

Dolby surround

Dolby true HD

Power device

Operational power consumption

460 W
560 W

Standby power consumption

0.15 W
0.15 W

Built-in display

Type

fluorescent
fluorescent

Colour

black
black

Amplifier

Total output power

630 W
700

Output power per channel

80 W
100 W

Output impedance per channel

6 Ohm
4 Ohm

Frequency response

20 Hz-20 kHz
20 Hz-20 kHz

Total harmonic distortion

0.08 %
0.08 %

Number of channels

7
7

Signal-to-noise ratio

106 dB
106 dB

Connectivity interfaces

Bluetooth

Wi-Fi

IEEE 802.3

IEEE 802.3u

Signal processing

HDMI pass-through

up to 4K

Video conversion/scaling

HDMI to HDMI scaling, analog to HDMI up conversion

3D pass-through

Upscaling via HDMI

up to 4K

Connector type

AV inputs

7
2

Optical digital inputs

3
2

Coaxial digital inputs

2
1

HDMI inputs

7
7

HDMI outputs

2
2

Optical digital outputs

has not
has not

Coaxial digital outputs

has not
has not

Subwoofer outputs

2
2

USB

1
1

Phones

1
1

Media content source

Bluetooth

Network

USB-host

Radio

Tuner type

digital
digital

Tuner bands

AM/FM
AM/FM

Preset station qty

40
40

Additional features

A-B speaker switch

AIR Studios monitor certification

Three-zone capability

X.v.Color

Advanced sound retriever (ASR) technology

Apple air-play support

Audio return channel (ARC)

Bi-amplifying

Deep color

MCACC Pro

Auto power off

Pure direct mode

Dual-zone capability

Smartphone remote control

Sound features

Sound output mode

Surround Sound
Surround Sound

Audio D/A converter

24bit / 192kHz
32bit / 192kHz

Surround sound effects

Theater-Dimensional Virtual Surround
Theater-Dimensional Virtual Surround

Surround system class

7.2 channel
7.2 channel

Digital sound processor (DSP)

DSP preset qty

4
17

Digital content protection

HDCP 2.2
HDCP 2.2

Clock

Built-in clock

Sleep timer

Dimensions

Shipping size

14.9 x 17.1 x 6.8 inches
14.8 x 17.1 x 6.8 inches

Product weight

21 pounds
22 pounds

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Onkyo TX-NR585 overview

Onkyo TX-NR676 overview

AV receivers comparison rating

  • better
  • worse
  • 28
  • 40.5
  • 28Onkyo TX-NR585
  • 40.5Onkyo TX-NR676

The best receiver is Onkyo TX-NR676. Check Onkyo TX-NR676 price at Amazon