7.2-channel AV receiver with superb sound quality and the latest network functions for an amazing AV experience.
7-channel powerful surround sound
--- 80 W per channel (6 ohms, 20 Hz-20 kHz, 0.09% THD, 2-ch driven)
--- 115 W per channel (6 ohms, 1 kHz, 0.9% THD, 1-ch driven)
--- 145 W per channel (6 ohms, 1 kHz, 10% THD, 1-ch driven)
Ability to add wireless surround speaker/s* (*MusicCast 20 or MusicCast 50)
Dolby Atmos® and DTS:X™ support
Amazon Alexa voice control compatibility* (*Availability varies by region)
Anti Resonance Technology (A.R.T.) Wedge
Aluminium front panel
YPAO™ sound optimisation
Music streaming services built-in
HDMI® (4 in / 1 out) with Dolby Vision™ and Hybrid Log-Gamma
Phono input for vinyl playback
Dolby Atmos® and DTS:X™.
Experience the latest developments in cinema surround sound - with astonishing realism and unsurpassed performance - from the biggest names in sound technology.
Explore Every Dimension
Dolby Atmos® and DTS:X™
Compatibility with these amazing sound technologies transports you from an ordinary moment into an extraordinary experience. They deliver breathtakingly rich and realistic surround sound, positioning and moving individual sounds to any virtual point in your room, including objects moving overhead. Experience the overwhelming realistic movement and immersion in videos — right in your home theatre room.
Immerse Yourself in the Sound
CINEMA DSP 3D
This unique Yamaha proprietary sound field creation technology, was created by combining measured sound field data with digital signal processing. Yamaha collected sound field data from famous concert halls and music clubs around the world, utilising its wealth of experience in the fields of concert hall design, public address and mixing. By digitising that vast trove of information and incorporating it into dedicated LSI devices, it effectively reproduces the spaces of those concert halls on home equipment. Immerse yourself in the astounding realism of your movies, and enter a world of profound theatre sound.
Ensuring Sound Quality
Anti Resonance Technology Wedge
The Anti Resonance Technology (A.R.T.) Wedge is a fifth foot in the centre of the unit. It dampens vibrations from the power transformer, power transistors and heat sinks, as well as vibrations that might be caused by the sound from the speakers — providing dynamic sound and focused, accurate reproduction.
Easy Sound Optimisation
YPAO (Yamaha Parametric room Acoustic Optimizer) analyses the room acoustics and your system, then precisely adjusts various audio parameters to provide the best sound for your room. Simply by placing the supplied microphone at your listening position and switching YPAO on, the system is automatically tuned for optimum performance in your home theatre room.
Yamaha AV receivers feature fully discrete power amplifiers to minimise distortion and adopt independent pure power supplies for the analogue and digital circuitry. They also feature ultra-high performance with 384 kHz / 32-bit DACs, also with Independent power supplies, for reproducing absolutely all the audio in High Resolution sound sources without noise. A new high sound quality IC is employed for volume control and large heat sinks suppress vibration. Down to every detail, these AV receivers are designed with full emphasis on the highest possible sound quality.
A World of Entertainment.
With MusicCast, access an impressive variety of entertainment sources and setup configurations at the touch of a button.
Free and Easy Placement
Wireless Surround Speakers
Combine this AV receiver with the MusicCast 50 or MusicCast 20 wireless streaming speaker and enjoy the amazing convenience of creating a home theatre with wireless rear speakers. What’s more, you get stunningly realistic sound with a clean, clutter-free setup. Easily turn your current living room into a special entertainment environment where you can fully enjoy movies and music.
MusicCast takes the headache out of multi-room audio. Simply connect all MusicCast devices to the same network and start sharing audio throughout the home. Take MusicCast for a test drive by downloading the free MusicCast app and using it demo mode.
A World of Music
Explore a world of music with music streaming services* built-in. Syncing your playlists and song likes from your smart phone or computer to the RX-A680, music streaming services make it impossibly easy to either listen to your faves or discover new music.
* Music streaming service availability varies by region.
Easily Experience 9-channel Realism
Virtual Speaker Technology
With the power of CINEMA DSP 3D, the Virtual Presence Speaker function makes full use of centre and surround speakers to create audible information from where presence (height) speakers are normally installed. In addition, this model also features a Virtual Surround Back Speaker function. Even without using surround back speakers, you can experience more natural surround sound thanks to CINEMA DSP 3D playback — giving you the virtual equivalent of up to 9.1-channel surround, even with a 5.1-speaker configuration.
* Dolby Atmos and DTS: X signals cannot be used with these virtual features.
The Joys of Vintage Vinyl
This AV receiver provides phono input terminals, letting you connect a turntable and enjoy music from your vinyl collection.
Enjoy Digital Radio
Digital Audio Broadcasting capability, with DAB and the enhanced DAB+, offers a large selection of radio stations with high sound quality. Other benefits include automatic selection of available stations from a convenient list, and helpful information display, including station name and music genre.
* Availability of DAB / DAB+ tuner function varies by region.
Intuitively Simple to Use.
Simple and straightforward operation, whether using specially designed compatible apps, or in conjunction with Amazon Alexa voice control devices.
Alexa on MusicCast
“Alexa, ask MusicCast to play Favourite 1 in the Kitchen.” With Alexa voice control integration, all you have to do is ask. The RX-A680 name offers full compatibility with Amazon’s range of voice control devices. Welcome to the smart home.
* Availability of voice command control via Amazon Alexa varies by region.
Easy Operation, Detailed Settings
AV Controller App
This easy-to-use app lets you conveniently and ‘smartly’ control your AV receiver’s power, volume, input selections, DSP modes — and much, much more — from an iOS or Android™ device. You can also use as many as 23 different languages and customise the interface by hiding unused icons and renaming functions. A tablet version is also available.
Install with Ease
AV Setup Guide
No worries, no confusion. Use this special app and get expert assistance with cable connections between the AV receiver and source devices. It even guides you through various other settings such as speaker connections, TV and source device connections and power amplifier assignments.
Even Higher Quality Sound
This AV receiver features bi-amping capability, driving the treble and bass ranges of the front speakers (L, R) with independent amplifiers, making it possible to enjoy even higher quality sound from the front channels — an important consideration in home theatre setups.
Brilliant and Lively
The Compressed Music Enhancer from Yamaha is now optimised for Bluetooth audio transmissions to ensure that your music will have vivid, energetic sound quality during wireless playback.
High Definition, Comfortable Viewing
The latest graphical user interface from Yamaha has a high-resolution display with clear, easy-to-use menus and includes a selectable status bar that shows input source, volume level, DSP mode and audio format. The GUI provides a choice of eight languages: English, French, German, Spanish, Italian, Russian, Japanese and Chinese and can be displayed over both normal and 3D pictures.
Save Energy by 20%
When ECO Mode is turned on it can reduce power consumption by about 20 percent*, thanks to an advanced energy saving design. *Compared to power consumption when ECO mode is off (Yamaha measurement).
Rated Output Power (1kHz, 1ch driven): 115 W (6 ohms, 0.9% THD)
Rated Output Power (20Hz-20kHz, 2ch driven): 80 W (6 ohms, 0.09% THD)
Maximum Effective Output Power (1kHz, 1ch driven) (JEITA): 145 W (6 ohms, 10% THD)
Dynamic Power per Channel (8/6/4/2 ohms): - / 140 / 170 / 190 W
Surround Sound Processing
CINEMA DSP: Yes (3D)
DSP Programs: 17
Dialog Level Adjustment: Yes
Virtual Presence Speaker: Yes
Virtual Surround Back Speaker: Yes
Dialogue Lift: Yes
SILENT CINEMA / Virtual CINEMA DSP: Yes (Virtual CINEMA FRONT)
Dolby Atmos: Yes
Dolby TrueHD: Yes
Dolby Digital Plus: Yes
Dolby Surround: Yes
DTS:XDTS-HD Master Audio: Yes
File Format: MP3 / WMA / MPEG-4 AAC: up to 48 kHz / 16-bit, ALAC: up to 96 kHz / 24-bit, FLAC: up to 192 kHz / 24-bit, WAV / AIFF: up to 192 kHz / 32-bit, DSD: up to 11.2 MHz
Compressed Music Enhancer: Yes (incl. enhancer for Bluetooth®)
YPAO sound optimization: Yes
Adaptive DRC (Dynamic Range Control): Yes
Initial Volume & Maximum Volume Setting: Yes
A.R.T. Wedge: Yes
Bi-amp capability: Yes
Audio Delay: Yes (0-500 ms)
DA Converter: Burr-Brown 384 kHz / 32-bit DAC x 4
4K Ultra HD Pass-through and upscaling: Yes (4K / 60p, 4:4:4)
HDMI 3D passthrough: Yes
HDMI eARC: Yes (via future firmware update)
HDMI Audio Return Channel: Yes
HDMI upscaling: Yes (HDMI® to HDMI)
Deep Color/x.v.Color/24Hz Refresh Rate /Auto Lip-Sync: Yes
MusicCast Surround: Yes
HDMI Input/Output: 4 / 1 (HDCP2.2, HDR10 / Dolby Vision / HLG and BT.2020 compatible)
HDMI CEC: Yes
USB Input: USB Memory, Portable Audio Player
Network Port: Yes
Wi-Fi: Yes (2.4 / 5 GHz)
Bluetooth: Yes (SBC / AAC)
Front AV Input: USB / Mini Jack
Digital Audio Input/Output: 1 / 0
Digital Audio Input/Output: Coaxial: 2 / 0
Analog Audio Input/Output: 5 (front 1) / 0
Composite Video Input/Output: 3 / 1
Preout: Subwoofer (2 x mono)
Headphone Output: 1
FM/AM Tuner: Yes (FM only)
DAB Tuner: Yes (Availability varies by region.)
On-screen display: Yes (colour OSD)
SCENE: SCENE (4 sets)
App Control: Yes (iPhone / iPad / Android phone / tablet)
Remote Control Unit: Yes
Zone B Output: Yes
Standby Power Consumption (IR only):
Auto Power Standby: Yes
ECO mode: Yes
Dimensions (W x H x D): 435 x 161 x 330 mm (with antenna: 435 x 235.5 x 330 mm); 17-1/8” x 6-3/8” x 13” (with antenna: 17-1/8” x 9-2/8” x 13”)
Weight: 8.3 kg; 18.3 lbs.