Onkyo TX-NR787 vs Onkyo TX-NR686

Onkyo TX-NR787 vs Onkyo TX-NR686

Onkyo TX-NR787 review

The receive based on the 9 x 100-watt amplifier, which is not very much even against the TX-NR686 (160 watts/channel), bang up-to-date surround processing including DTS:X and Dolby Atmos. TX-NR787 has a power amplifier that has a true class-AB design with a linear power supply. Users can set up a 7.1 surround setup with a single pair of ceiling-mounted or upward-firing Atmos speakers or the TX-NR787 can be used in a regular 5.1 surround setup, freeing up the extra amp channels to drive speakers in up to two additional audio-only zones.

Onkyo TX-NR686 review

Onkyo TX-NR686 is THX Select certified. This seven-channel AV receiver is equipped with amplifiers manufactured using Dynamic Audio Amplification technology. Due to the high output current, which is provided including through the use of a custom transformer H.C.P.S. in the power supply, Onkyo TX-NR686 can fully swing even 4-ohm speakers. If compare Onkyo TX-NR787 vs Onkyo TX-NR686, the TX-NR686 cannot power speakers in the Third zone. The device has full network functionality, including support for the popular wireless multi-room technology DTS Play-Fi. Over the network, you can play files in all popular PCM and DSD formats.

Onkyo TX-NR787 pros and cons

Pros

  • The Onkyo Controller app has access to any receiver function

Cons

  • The Wi-Fi connection is not stable
  • AirPlay sometimes drops the connection

Pros

  • The housing is designed in such a way as to remove heat from the working part

Cons

  • Only audio can be played via Chromecast
  • The firmware updating takes a lot of time

Votes 4 4
Rating 4 4

AV receivers comparison chart

Add receiver to comparison
We didn't find anything to show here

Common

Product

Onkyo TX-NR787
Onkyo TX-NR686

Model

TX-NR787
TX-NR686

Brand

Onkyo
Onkyo

Reviews

83
152

Amplifier

Channels

9.2
7.2

Stereo power (RMS), W/Ohm

100/8 20Hz-20KHz, 220/6 1KHz
165/6 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)

AK4458 384 KHz/32-bit
VLSC 384 KHz/32-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

AccuEQ
AccuEQ

Speaker A/B switching

Other audio features

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

Connectivity

Wi-Fi

2.4/5GHz
2.4/5GHz

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

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

Extensive connection

HDMI input/output

7/2
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

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

Multi channel preamp output

Video features

HDR (High Dynamic Range)

HDR10
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 scaling

HDMI to HDMI scaling

Dolby Vision

Other video features

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

Additional features

Voice control

Google Assistant
Google Assistant

App control

iPhone, iPad, iPod, Android
iPhone, 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
IP Control

Multi-room

Multi-room zones

3
2

Zone audio output

speaker, preout
speaker, preout

Zone HDMI output

Multi-room control

Onkyo Controller app, FlareConnect
Onkyo Controller app, FlareConnect

RS-232

1
0

Remote control input/output (IR)

1/0
0/0

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

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

750
570

Standby consumption, W

0.15
0.15

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.5 x 17.3 x 37.9/17 x 6.8 x 14.5
43.5 x 17.3 x 37.9/17 x 6.8 x 15.6

Weight, kg/lbs

13.5/29.8
10/22.1
Onkyo TX-NR787
Onkyo TX-NR686
Onkyo TX-NR787
Onkyo TX-NR686

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 8
  • 7.2
  • 8Onkyo TX-NR787
  • 7.2Onkyo TX-NR686

The Onkyo TX-NR787 is better receiver in this comparison. Check Onkyo TX-NR787 price