RX - A4A

Le A4A offre un son et une vidéo réalistes qui vous transportent hors de chez vous et dans votre film préféré. Que vous soyez en train de regarder, d'écouter ou de jouer, vous vous sentirez complètement immergé.

  • Yamaha RX-A4A A4A AVENTAGE Receiver Amp



Analyses the scene of the contents and optimizes the surround effect of distinct sound elements such as background music, dialogue, and sound effects. It’s like having a professional sound engineer tune the sound according to the scene. 64-bit processing with Qualcomm® QCS407.

Crafted for Clarity

The newly designed Anti Resonance Technology (A.R.T.), H-shaped Cross Frame and mechanical structure are a rock-solid defense against internal and external vibrations that affect the sound. Experience crystal clear sound that moves you, all while your AV receiver stays perfectly still.

High-Quality Digital Components

Qualcomm® QCS407 takes your AV receiver’s surround sound to the next level with support for Dolby Atmos® and DTS:X®. With SABRE ES9007S Premier Audio DAC, you get extraordinary signal-to-noise ratio and high dynamic range for professional quality audio.


8K/60Hz, 4K/120Hz*

Enables a higher resolution and refresh rate, giving you a smoother and more realistic viewing experience.


Provides deeper contrast and more realistic images that stay true to the creators’ intent.

Gaming-dedicated Functions (ALLM,VRR,QMS,QFT)*

Ensures seamless motion and transitions to enhance your performance.

HDMI multiple Input with latest technology*

Multiple HDMI input will equally support the latest HDMI technology to allow next-gen gaming consoles to be connected at the same time.

These functions are available via firmware update.

  • Yamaha RX-A4A A4A AVENTAGE Receiver Amp
  • Yamaha RX-A4A A4A AVENTAGE Receiver Amp


MusicCast App

Explore the power of multi-room audio, access your sources and streaming devices, and control your AV receiver, all through your smartphone.

Voice Control

Works with Alexa and Google Assistant, so your AV receiver is always at your command. Through AirPlay 2, you can stream your music via voice control operation Siri from Apple iOS device. *Availability varies by region.

AV Setup Guide App

Offers expert guidance through installation, cable connections, and various other settings.

Yamaha RX-A4A A4A AVENTAGE Receiver Amp
Yamaha RX-A4A A4A AVENTAGE Receiver Amp


YPAO™-R.S.C. with multi-point measurement and precision EQ

Calibrates sound to your room by analyzing room acoustics and measuring speaker characteristics. This feature also optimizes sound parameters for maximum performance from SURROUND:AI™, Dolby Atmos® and DTS:X®.

Compatible with Wireless Rear Speaker

Gives you the freedom to arrange your rear speakers wirelessly to suit your home décor by adding Yamaha wireless speaker MusicCast 20 or MusicCast 50.

Dynamic and Compelling Design

Classic Yamaha craftsmanship meets cutting-edge design. Every piece has been carefully crafted to ensure this AV receiver looks and sounds perfect in your home.


  A4A A6A A8A
Canaux 7ch 9ch 11ch
Puissance de sortie nominale
(20Hz-20kHz, 2ch alimentés)
110W 150W 150W
Zone Zone2 Zone3 Zone3
HDMI entrée/sortie 7/3 7/3 7/3
8K60Hz/4K120Hz, HDR10+
(via une mise à jour du firmware)
Dolby Atmos avec / Virtualisateur de hauteur
Avec Haut-parleur arrière sans fil
(3D/EQ de haute précision/R.S.C/Multipoint)

(3D/EQ de haute précision/R.S.C/Multipoint)

(3D/EQ de haute précision/R.S.C/Multipoint)

RX - A4A

A4A - AVENTAGE 7.2 ch avec SURROUND : AI™, HDMI™ 7 entrées/3 sorties, le plus récent QCS407.

  • Son surround puissant à canaux 7.2 avec Zone2
  • Audio multi-pièces Wi-Fi, Bluetooth®, AirPlay 2, Spotify Connect et MusicCast
  • SURROUND : L'IA optimise automatiquement l'effet surround en temps réel
  • Dolby Atmos® et DTS:X® avec CINEMA DSP HD3
  • YPAO™ - R.S.C. avec mesure multipoint, précision EQ et mode de fréquence basse
  • HDMI™ 7 entrées/3 sorties, 8K/60Hz, 4K/120Hz, HDR10+via une mise à jour FW.
  • Fonction de jeu dédiée (ALLM, VRR, QMS, QFT) via la mise à jour FW.
  • ESS SABRE ES9007S Premier Audio DAC pour une conversion de haute performance
  • Contrôle vocal avec les appareils Alexa et Google Assistant. *La disponibilité varie selon les régions

La parfaite reproduction et concordance des couleurs affichées sur ce site ne peut être garantie par Yamaha.