Yamaha RX-A780 vs Yamaha AVENTAGE RX-A680 review

Votes 1 1
Rating 5 5
Yamaha RX-A780
vs
Yamaha AVENTAGE RX-A680

It’s strongly recommended to compare different receivers if you want to choose the best one: Yamaha RX-A780 vs Yamaha AVENTAGE RX-A680.

Amplifier

AV receivers under review have the same number of channels. In terms of power, there are differences, the RX-A780 has such a ratio W/Ohm - 95/8 20Hz-20KHz, 160/4 1KHz, while the AVENTAGE RX-A680 has a power of 115/8 20Hz-20KHz, 145/6 1KHz. The value of total harmonic distortion is also different, and for the RX-A780 it is 0.06%, but for the AVENTAGE RX-A680 it is 0.08%.

Audio features

Competitive models use the same DAC. Each of the compared opponents supports Bi-amping. Both Yamaha RX-A780 and Yamaha AVENTAGE RX-A680 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.

Connectivity

These units have the same Wi-Fi modules. Each of the receivers has a Bluetooth connector. Both devices can work with such Apple Music services: AirPlay, AirPlay 2. Access to the Spotify service is on each of the competitors. Most popular streaming services are available for our models under consideration - Deezer, TIDAL, Pandora, Napster, SiriusXM, Qobuz.

Video features

The HDR10 function is present in each of the rivals. The quality of 4K 60p signal remains unchanged when transmitting from a source to a TV or projector via HDMI for both receivers. Signaling over HDMI in standby mode can provide the RX-A780 and the AVENTAGE RX-A680. Each of the devices can increase the resolution of the incoming video signal. Each of the participants of the comparison has a Dolby Vision.

Extensive connections

The number of HDMI inputs/outputs varies depending on the receiver, the RX-A780 has 7/2, and the AVENTAGE RX-A680 has 4/1.Yamaha RX-A780 connectionsYamaha AVENTAGE RX-A680 connections HDMI Audio Return Channel is implemented in both devices. HDMI eARC is supported by the RX-A780 and the AVENTAGE RX-A680. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. RX-A780 and AVENTAGE RX-A680 support the standard HDCP 2.3. In the presence of a built-in phono stage for connecting a vinyl player only at Yamaha RX-A780.

Additional features

Ability to create 2 Multi zones inherent in both AV receivers. Voice control is performed using Amazon Alexa, Google Assistant in both models. There is an ECO mode in either AV receiver. The Yamaha RX-A780 and the Yamaha AVENTAGE RX-A680 can be properly configured using the setup assistant.

Multichannel surround

A Dolby Atmos multichannel audio format is available both models. A DTS:X surround technology is supported by devices from our comparison.

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Common

Product

Yamaha RX-A780
Yamaha AVENTAGE RX-A680

Model

RX-A780
AVENTAGE RX-A680

Brand

Yamaha
Yamaha

Reviews

52
16

Amplifier

Channels

7.2
7.2

Stereo power (RMS), W/Ohm

95/8 20Hz-20KHz, 160/4 1KHz
115/8 20Hz-20KHz, 145/6 1KHz

Output impedance, Ohm

8, 4
8, 6

Frequency response

10Hz-100KHz
10Hz-100KHz

THD in stereo, %

0.06
0.08

Audio features

Digital to analog converter (DAC)

Burr-Brown 384 KHz/32-bit
Burr-Brown 384 KHz/32-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

YPAO
YPAO

Speaker A/B switching

Connectivity

Wi-Fi

2.4/5GHz
2.4/5GHz

USB

1 (USB 2.0)
1 (USB 2.0)

Bluetooth

Ethernet (RJ45)

1
1

Streaming services

Apple Music (AirPlay)

AirPlay, AirPlay 2
AirPlay, AirPlay 2

Google Play Music

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL, Pandora, Napster, SiriusXM, Qobuz
Deezer, TIDAL, Pandora, Napster, SiriusXM, Qobuz

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

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

Additional features

Voice control

Amazon Alexa, Google Assistant
Amazon Alexa, Google Assistant

App control

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

Display

colour OSD
colour OSD

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

Extensive connection

HDMI input/output

7/2
4/1

HDMI ARC (Audio Return Channel)

HDMI eARC (Enhanced Audio Return Channel)

HDMI CEC

Digital content protection (HDCP)

HDCP 2.3
HDCP 2.3

Subwoofer output (LFE)

2
2

Headphone output

1 x 6.3
1 x 6.3

Optical digital input

2
1

Coaxial digital input

2
2

Composite input

1
3

Component input/output

1/0
0/0

Phono (MM) input

Front panel connectors

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

Multi channel preamp output

Multi-room

Multi-room zones

2
2

Zone audio output

speaker, preout
speaker

Zone HDMI output

Multi-room control

MusicCast
MusicCast

RS-232

1
0

Remote control input/output (IR)

1/1
0/0

DC trigger output (12V)

1
0

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

DTS:X

DTS HD Master

DTS Virtual:X

Auro-3D

Power

Operational power consumption, W

400
260

Standby consumption, W

0.1
0.1

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.5 x 17.1 x 38/17 x 6.7 x 14.9
43.5 x 16.1 x 33/17 x 6.3 x 13.7

Weight, kg/lbs

11/23.4
8.3/18.3
Yamaha RX-A780
Yamaha AVENTAGE RX-A680
Yamaha RX-A780
Yamaha AVENTAGE RX-A680

AV receivers SoundInspiration comparison rating

  • better
  • worse
  • 8.2
  • 7.5
  • 8.2Yamaha RX-A780
  • 7.5Yamaha AVENTAGE RX-A680

The Yamaha RX-A780 is better receiver in this comparison. Check Yamaha RX-A780 price

Yamaha RX-A780 competitors

Yamaha AVENTAGE RX-A680 competitors