# Yamaha RX-A4A AVENTAGE 7.2-Channel AV Receiver with 4K/120Hz and Dolby Atmos

Yamaha RX-A4A AV receiver with 4K/120Hz and Dolby Atmos for a connected home theatre and compatible gaming setup.

- [Original product page](https://www.ofertitastop.com/ca/product/yamaha-rx-a4a-aventage-channel-av)
- [View offer](https://www.ofertitastop.com/ca/visit/yamaha-rx-a4a-aventage-channel-av)
- Market: CA
- Language: en-CA
- Currency: CAD
- Product updated: 2026-10-25T03:49:53.397Z
- Brand: YAMAHA
- Model: RXA4A B
- MPN: RXA4A B
- EAN / GTIN: 027108959320
- SKU: ofertitastop-ca-31735
- Category: Electronics > Audio > Audio Components > Audio Receivers
- Source store: amazon CA
- Active deal: Yes
- Price: 1699.00 CAD
- Previous price: 1999.95 CAD
- Discount: 15%
- Rating: 4.3 / 5
- Reviews: 31

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

HDMI 2.1 support brings 4K/120Hz video to the Yamaha RX-A4A, helping your home theatre handle smooth motion for compatible movies and gaming. Dolby Atmos and DTS:X support add flexible surround-sound options. Wi-Fi, AirPlay 2, Spotify Connect and MusicCast make it easy to bring streaming and multi-room listening into the same system.

## Tips for day-to-day use
Use the RX-A4A as the central connection point for a home theatre setup with speakers and HDMI-connected video sources. Its 7 HDMI inputs and 2 outputs give you room to connect several devices and route video to a display, while eARC supports audio return over a compatible HDMI connection. The 4K/120Hz capability is useful for compatible gaming devices and displays, and 8K/60Hz support adds another high-resolution video option.

For listening beyond the main room, MusicCast supports multi-room audio. The receiver can also work with MusicCast 20 or MusicCast 50 wireless speakers for MusicCast Surround, giving you a compatible wireless-speaker route when building a surround setup. Control options include the remote and MusicCast app, while built-in Wi-Fi and Bluetooth offer wireless ways to access audio.

## What stands out
Surround:AI, Dolby Atmos and DTS:X provide several approaches to surround sound for films, shows and games. YPAO-R.S.C. uses multi-point measurement and precision EQ to analyse room acoustics and speaker characteristics, then calibrates sound parameters for the listening space. That makes room-aware setup a practical part of creating a home theatre, rather than relying only on manual adjustment.

Streaming support covers services including Spotify Connect, [amazon](https://www.amazon.ca/-/dp/B0992VSXVX?tag=caofetop0e-20) Music, Deezer, Tidal and internet radio. AirPlay 2 and MusicCast add options for sending audio from compatible devices and extending listening across rooms. Compared with a simpler stereo receiver focused on two-channel listening, the RX-A4A is designed for a connected home theatre system with surround formats, multiple HDMI sources and multi-room audio in one component.

Customer feedback highlights its sound quality and overall performance, with Surround:AI also receiving positive mentions. These comments reflect buyers’ impressions, while the receiver’s documented features provide the practical basis for choosing it: room calibration, modern HDMI features and several ways to stream or distribute audio.

## Tech summary
- Type: AVENTAGE AV receiver
- Format: 4K, with 4K/120Hz and 8K/60Hz support
- Connectivity: HDMI 2.1, eARC, Wi-Fi, Bluetooth, Ethernet, USB and AirPlay 2
- Power: 100 watts
- Compatibility: MusicCast Surround with MusicCast 20 or MusicCast 50 wireless speakers
- Reference: RXA4A B

## Is it worth it?
The RX-A4A suits a home theatre where one receiver needs to manage several HDMI sources, surround audio and music streaming. Its room-calibration tools help tailor speaker settings to the space, while 4K/120Hz, 8K/60Hz and eARC support make it a strong fit for a compatible display-and-source setup. Choose it for a system that combines movie and gaming audio with MusicCast multi-room listening, rather than a receiver intended only for basic stereo playback.

## Images

![Yamaha RX-A4A AVENTAGE 7.2-Channel AV Receiver with 4K/120Hz and Dolby Atmos — 1](https://www.ofertitastop.com/i/7HTbWa6b0T0snSCU73JYA8ZrBU3NKjtwpLTlmLcjlv9ED6SjHj72K7Z06nRxWaAOLX6aPMFBm7FjpNlINnJRhgXGh_ni7LJrV-zePu9livZ7QJs1Or8BBc38WQ.jpg)

![Yamaha RX-A4A AVENTAGE 7.2-Channel AV Receiver with 4K/120Hz and Dolby Atmos — 2](https://www.ofertitastop.com/i/w552opQggSZdfiKhpWQSJ_-FK53DCXKkKLWv3FwTLP6iJFFFDXOVhMaQ-xrs8OBo2PO1AiQUR00Nlbs4MA2NaYm5rmokZmCdFFwva-yhbvdU3Pompn_SQV5sAw.jpg)

![Yamaha RX-A4A AVENTAGE 7.2-Channel AV Receiver with 4K/120Hz and Dolby Atmos — 3](https://www.ofertitastop.com/i/Nfo-FnU7EITxEZWwv5zk5JS4riMA1J5280MqWuVkkOZVgFeQ2YMV7GeKQaqcYihHAgifOx4Y5baj3wSc3J4Vgdgm_8VhramSr43V-Hah1z2nF6xELEJ2Ea9yTQ.jpg)

![Yamaha RX-A4A AVENTAGE 7.2-Channel AV Receiver with 4K/120Hz and Dolby Atmos — 4](https://www.ofertitastop.com/i/ONOVqCWflY11XQwo3vsRwMwg9-u8M-qftxccf5vwCkgcy8DsLqub7XpBFimgiWFra8YfAR5tmAvlvjSnmm0Jx53sIgvpiP9ODpFfuCKFS6dkjrMEDaqqVp2cHw.jpg)

![Yamaha RX-A4A AVENTAGE 7.2-Channel AV Receiver with 4K/120Hz and Dolby Atmos — 5](https://www.ofertitastop.com/i/cCZZCCvzEBFOL5_L66eT3_mj0NEysUC7cECvyTQ_tyVWnzzvFJjAyFHyiWmsvFQ1Xsi6VklxOAwbPHErg7NxCACg3Q3xBI9I9biJm1pz_2Hh1DCJ.jpg)