Onkyo TX-NR686 vs Onkyo TX-NR737

Onkyo TX-NR686

Onkyo TX-NR686 review

Dec 07, 2018

The best about Onkyo TX-NR686 specs is that the receiver supports 4K HDMI and 3D pass-through, has built-in wireless multi-room platforms and allows tuning the system as you want. Let’s speak a...

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Votes 2 2
Rating 4.5 4.5

Common

Product

Onkyo TX-NR686
Onkyo TX-NR737

Model

TX-NR686
TX-NR737

Brand

Onkyo
Onkyo

Rating

4.2 of 5
0

Reviews

55
0

Amplifier

Total output power

800 W
780 W

Output power per channel

160 W
110 W

Output impedance per channel

8 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
100 dB

Functions

Digital player

Internet radio

Network audio player

Audio formats

AAC

AIFF

Apple lossless

FLAC

MP3

WAV

WMA

Built-in decoders

DTS:X

Dolby Atmos

Dolby digital plus

Dolby surround

Dolby true HD

Built-in display

Type

fluorescent
fluorescent

Colour

black
black

Connectivity interfaces

Bluetooth

Wi-Fi

IEEE 802.3

IEEE 802.3u

Signal processing

HDMI pass-through

up to 4K
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
7

Optical digital inputs

2
1

Coaxial digital inputs

1
2

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

40
40

Additional features

A-B speaker switch

Three-zone capability

Advanced sound retriever (ASR) technology

Apple air-play support

Audio return channel (ARC)

Bi-amplifying

Auto power off

Pure direct mode

Dual-zone capability

Smartphone remote control

Sound features

Audio D/A converter

32bit / 384kHz
24bit / 192kHz

Surround sound effects

Theater-Dimensional Virtual Surround
Theater-Dimensional Virtual Surround

Surround system class

7.2 channel
7.2 channel

Digital content protection

HDCP 2.2
HDCP 2.2

Clock

Built-in clock

Sleep timer

Power device

Operational power consumption

570 W
690 W

Standby power consumption

0.15 W
0.15 W

User manual

Manual

Dimensions

Dimensions

14.9 x 17.1 x 6.8 inches
23 x 9 x 19 inches

Weight

22 pounds
27 pounds

AV receivers HelpToChoose comparison rating

  • better
  • worse
  • 25.4
  • 13.3
  • 25.4Onkyo TX-NR686
  • 13.3Onkyo TX-NR737

The Onkyo TX-NR686 is better receiver in this comparison. Check Onkyo TX-NR686 price

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