Uploaded November 2025 | Updated September 2026, 3 weeks ago
The Yamaha AVENTAGE RX-A4A home theater receiver delivers 7 channels of power, including height channels for Dolby Atmos soundtracks. It's got built-in Wi-Fi and Bluetooth for music streaming, and it comes with Yamaha's YPAO room correction for dialing in the perfect sound from your speakers.
Shop for Yamaha AVENTAGE RX-A4A at Crutchfield: crutchfield.com/i-rYTVc36A/p_022RXA4ABL/Yamaha-AVENTAGE-RX-A4A.html
The RX-A4A decodes Dolby Atmos and DTS:X surround sound, and there are plenty of analog and digital inputs for connecting other gear. You get 110 watts RMS of class AB power, enough to drive most speakers out there.
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0:00 Intro
0:18 A versatile receiver
0:36 7 powered channels
1:28 Dolby Atmos virtualization
1:52 Different speaker configurations
2:45 110 watts RMS
3:39 Lots of connections
4:08 7 HDMI inputs with 4K/8K passthrough
4:38 Analog and digital inputs
4:57 Gaming features
5:34 Wi-Fi, Bluetooth, and MusicCast
6:18 High-res music
6:40 Ways to control the receiver
7:03 YPAO room correction
7:32 RX-A4A vs RX-A6A
7:54 RX-A4A vs RX-A2A
8:03 Conclusion
Crutchfield, America's trusted electronics specialist since 1974, has award-winning customer service, free lifetime tech support, and free shipping on most orders. Shop for all your audio and video needs at Crutchfield.com and sign up for the catalog and email newsletter at crutchfield.com
Read articles, in-depth reviews, how-to guides, and watch videos at crutchfield.com/Learn
See more home and car electronics videos on our channel: youtube.com/user/crutchfieldtv
_12 reasons to buy from Crutchfield: crutchfield.com/about/valueprops.aspx_
The Yamaha AVENTAGE RX-A4A home theater receiver delivers 7 channels of power, including height channels for Dolby Atmos soundtracks. It's got built-in Wi-Fi and Bluetooth for music streaming, and it comes with Yamaha's YPAO room correction for dialing in the perfect sound from your speakers.
Shop for Yamaha AVENTAGE RX-A4A at Crutchfield: crutchfield.com/i-rYTVc36A/p_022RXA4ABL/Yamaha-AVENTAGE-RX-A4A.html
The RX-A4A decodes Dolby Atmos and DTS:X surround sound, and there are plenty of analog and digital inputs for connecting other gear. You get 110 watts RMS of class AB power, enough to drive most speakers out there.
*Skip to section:*
0:00 Intro
0:18 A versatile receiver
0:36 7 powered channels
1:28 Dolby Atmos virtualization
1:52 Different speaker configurations
2:45 110 watts RMS
3:39 Lots of connections
4:08 7 HDMI inputs with 4K/8K passthrough
4:38 Analog and digital inputs
4:57 Gaming features
5:34 Wi-Fi, Bluetooth, and MusicCast
6:18 High-res music
6:40 Ways to control the receiver
7:03 YPAO room correction
7:32 RX-A4A vs RX-A6A
7:54 RX-A4A vs RX-A2A
8:03 Conclusion
Crutchfield, America's trusted electronics specialist since 1974, has award-winning customer service, free lifetime tech support, and free shipping on most orders. Shop for all your audio and video needs at Crutchfield.com and sign up for the catalog and email newsletter at crutchfield.com
Read articles, in-depth reviews, how-to guides, and watch videos at crutchfield.com/Learn
See more home and car electronics videos on our channel: youtube.com/user/crutchfieldtv
_12 reasons to buy from Crutchfield: crutchfield.com/about/valueprops.aspx_
