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Pure power and precision. The A6A has been carefully designed so every element of your entertainment is the best it can be. From slight whispers of sound to swift on-screen movements, the A6A ensures you won’t miss a thing.






AI technology built into the DSP analyses the scene of the entertainment content and then creates the optimal surround effect to reproduce it with the ultimate impact. This AI instantaneously analyses scenes by focusing on distinct sound elements such as dialogue, background music, ambient sounds and sound effects, and automatically optimizes the surround effect in real time. Imagine having a Yamaha sound engineer right there whilst your listening, tuning the best sound live and specifically for you. AI technology creates a compelling sense of realism with expressive power beyond conventional sound field effects, giving you the most profound entertainment experience possible. Qualcomm® QCS407 with 64-bit high precision processing delivers precise surround sound.


Cinema DSP HD3 for Movie, Music and Game

Yamaha’s flagship 3D sound field playback technology was created by combining actually measured sound field data with cutting edge digital signal processing technology. The revamped CINEMA DSP HD3 features new signal processing algorithms and maximises theatre sound effects, accurately reproducing a new dimension of realism for a sound field with a rich sense of presence and no feeling of boundaries. By using front, centre and surround speakers to create a rear virtual speaker, CINEMA DSP HD3 playback up to 11.1 channels is possible* even with a 7.1-channel speaker configuration.

*Requires connection to a front presence speaker.


Dolby Atmos® with Height Virtualizer

For those without in-ceiling or upward firing speakers in their system, Dolby Atmos with Height Virtualization Technology simulates the Atmos experience with forward facing-drivers. Configure up to five speakers to replicate the effect of two in-ceiling speakers, or utilize all seven channels to simulate the powerful effect of four overhead speakers.


Feel every dimension in Dolby Atmos. Enjoy a 5.1 surround speaker system and two additional overhead speakers or two Dolby Atmos elevation speakers, delivering dramatic overhead effects for truly enveloping audio – including Dolby Surround upmixer for legacy content.



DTS:X immersive audio formatting places sound where it would naturally occur in space, creating life-like, multi-dimensional audio. The included spatial remapping engine of DTS Neural:X™ offers improved immersion and heightened realism in all your favorite movies.


Compressed Music Enhancer

When music is encoded into a digitally compressed format like MP3, the frequency response suffers. Yamaha’s Compressed Music Enhancer employs sophisticated digital signal processing using exclusive algorithms to restore what was lost, so the music always sounds the way it should.





Advantage of High Slew Rate Amplifier

New circuit achieves more than doubled slew rate and it would contribute a precise signal transmission, effective for high resolution audio signal. Generally high slew rate amplifier causes unstable signal transmission, Yamaha’s newly designed circuit achieves high slew rate with stable signal transmission.


High-Quality Digital Components

Qualcomm® QCS407 is designed to provide truly superior audio performance, with support for Dolby Atmos and DTS:X immersive home audio, as well as a dedicated high-performance audio DSP.

Features ESS’s state of the art 32-bit SABRE PRO Premier DAC ES9026PRO. ESS’s patented 32-bit Hyper Stream, Total Harmonic Distortion (THD) compensation function works to minimize noise levels. In combination with the Yamaha original D.O.P.G. (DAC On Pure Ground) concept, which eliminates the potential difference between audio circuit stages to reduce ground noise, it dramatically enhances silence and resolution over the entire audio range for rich and expressive reproduction of even the most delicate sounds.





Anti Resonance Technology Wedge

The newly designed Anti Resonance Technology (A.R.T.) Wedge is a fifth foot in the front-and-center of the chassis unit base. It dampens much more 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.


Newly Designed Mechanical Structure

The highly logical and symmetrical internal layout of parts and totally renewed circuit boards are designed to keep the signal paths on each board as short as possible. The new H-cross frame improves rigidity of the receiver body and sound stability, allowing for a more clear, sharp and transparent reproduction. Also the newly redesigned mechanical structure contributes to avoiding the transition of vibration from the transformer to the amplifier circuit. Sound noises are reduced to improve clarity.





Multi-room Audio - MusicCast

Imagine sharing all the music you love throughout the home – no matter the format. From your favorite vinyl to AirPlay®, Bluetooth® to music streaming services* and even sound from your TV, MusicCast has it covered.

Additionally, all MusicCast products are designed with sound quality at the front of mind. High-res formats including Apple Lossless (ALAC) up to 96 kHz, WAV, FLAC and FLAC or AIFF up to 192 kHz are supported.

*Music streaming service availability varies by region.


AirPlay 2

Hey Siri. Play music in the kitchen and living room.

AirPlay 2 adds the ability to stream Apple Music and other streaming services to multiple MusicCast devices throughout your home. Easily control it from your iPhone or iPad, link it with a HomePod, or simply utilize voice control and ask Siri fto assist.


Streaming Service

Explore a world of music with music streaming services* built-in. Synchronizing your playlists and tracks from your smart phone or computer to the AV receiver, music streaming services make it impossibly easy to either listen to your favorites or discover new music.

*Music streaming service availability varies by region.


11ch Pre Out

You can add an external power amplifier (pre-main amplifier) to this AV receiver to improve and enhance the sound of your speakers. For example, using a power amplifier to drive the important front channel in home theater gives you the added flexibility of building a system with an emphasis on sound quality.

Yamaha AVENTAGE RX-A6A 9.2 Channel AV Receiver

  • Amplification 

    - 9.2 Channels 

    - 185 watts per channel (8 ohms, 1 kHz, THD: 0.9%, 1 ch driven) 

    - 150 watts per channel (8 ohms, 20 Hz-20 kHz, THD: 0.06%, 2ch driven) 

    - High Slew Rate Amplifier 



    Rear A/V Inputs

    • HDMI 2.1 x 7
    • 3RCA Component x 1
    • RCA Composite x 2
    • Optical TOSLINK x 3
    • Digital Coaxial x 2 
    • Stereo XLR x 1
    • Stereo RCA x 5
    • Stereo RCA (Phono) with Ground Screw x 1


    Rear A/V Outputs    

    • HDMI 2.1 x 3 
    • Stereo XLR Pre-Out x 1 
    • 11-Channel RCA Pre-Out x 1
    • Stereo RCA Zone 2 x 1 
    • Stereo RCA Zone 3 x 1
    • RCA Subwoofer x 2 


    Front Inputs /Outputs   

    • USB Type-A Input x 1 
    • 1/4" / 6.35 mm Headphone Output x 1  
    • 1/8" / 3.5 mm Setup Mic Input x 1  


    Other Rear Inputs / Outputs   

    • Bluetooth/Wi-Fi Antenna Terminal Input x 2  
    • AM Antenna Terminal Input x 1
    • FM Antenna Terminal Input x 1 
    • 1/8" / 3.5 mm (IR) Input x 1
    • 1/8" / 3.5 mm (IR) Output x1
    • 1/8" / 3.5 mm (12 V Trigger) Output x 2 
    • RJ45 (Ethernet) x 1


    Speaker Connectors: Binding Post Pairs x 11


    HDCP Support: Version 2.3  


    Enhanced Audio Return Channel (eARC) 




    Bi-Amp Capability  


    Maximum Dimensions:

    Antenna: Vertical       17.1"W x 17.4"D x 10.7"H 

    Without Antenna:      17.1"W x 17.4"D x 7.6"H 


    Weight: 41.2 Lbs. 


    Specifications are subject to change without notice

    • High slew rate design responds to rapid changes in input level for precise, stable signal transmission
    • 24 DSP programs   
    • Dialog Level Adjustment   
    • Virtual Presence Speaker 
    • Virtual Surround Back Speaker  
    • Dialogue Lift
    • SILENT Cinema / Virtual Cinema DSP   
    • Dolby Atmos  
    • Dolby Atmos Height Virtualization (via future update)    
    • Dolby TrueHD 
    • Dolby Digital Plus 
    • Dolby Surround
    • DTS:X  
    • DTS-HD Master Audio 
    • Purect Direct
    • Compressed Music Enhancer 
    • YPAO™ Multi-point measurement with Reflected Sound Control, 3D, 64-bit High Precision EQ Calculation and Angle Measurement
    • YPAO™ Volume 
    • Adaptive DRC (Dynamic Range Control)   
    • Initial Volume and Maximum Volume Setting  
    • 0 to 500 ms Audio Delay 
    • Dual-band Wi-Fi 
    • Web Browser Control  
    • Party Mode 
    • Auto Power Standby 
    • ECO Mode 



    9.2 ch AVENTAGE with SURROUND:AI™, HDMI™ 7-in/3-out, the latest QCS407

    • 9.2 Channel (with 11.2 channel processing) powerful surround sound with Zone2/3/4
    • Wi-Fi, Bluetooth®, AirPlay 2, Spotify Connect and MusicCast multi-room audio
    • AURO-3D via FW update
    • Dolby Atmos® and DTS:X® with CINEMA DSP HD3
    • SURROUND:AI automatically optimises the surround effect in real time
    • HDMI™ 7 in/3 out, 8K/60Hz, 4K/120Hz, HDR10+ via FW update
    • Dedicated gaming function(ALLM,VRR,QMS,QFT) via FW update
    • ESS SABRE ES9026PRO Ultra DAC plus ES9007S DAC for high performance conversion
    • YPAO™-R.S.C. with 3D, multi-point measurement, precision EQ and low frequency mode
    • Voice control with Alexa and Google Assistant devices. *Availability varies by region
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