Is the RX-A4A enough for Dolby Atmos?

Yes. It decodes Dolby Atmos and DTS:X and can power a 5.1.2 or 7.1 setup with two height speakers. A full four-height-channel layout needs a nine-channel receiver.

Does it support 8K and 4K/120Hz?

Yes, on its main HDMI inputs. That covers 8K TVs and 4K/120Hz from a PS5 or Xbox Series X, with the other inputs handling 4K/60Hz.

How does it compare with the Denon AVC-X3800H?

The Denon offers nine channels and optional Dirac, so it suits larger Atmos layouts. The Yamaha matches it on HDMI features and streaming and is simpler to set up.

Can I use it with in-wall speakers?

Yes. Its amplified outputs drive standard 4- to 8-ohm in-wall and ceiling speakers, which suits a discreet Atmos install.

Does it have a phono input for a turntable?

Yes, it includes a moving-magnet phono input, so a turntable plugs in directly without a separate preamp.

How many zones does it support?

It has a main zone plus a second zone, so you can run speakers in another room from the same receiver.

Where is the Yamaha RX-A4A 7.2 AV Receiver In-Wall Speaker cheapest?

At Amazon, for $1,499.29, as of our latest check.

Where can I buy the Yamaha RX-A4A 7.2 AV Receiver In-Wall Speaker?

14 stores we checked sell it, including Amazon, Best Buy, ABC Warehouse, Crutchfield, Bloomingdale's.

Yamaha RX-A4A 7.2 AV Receiver In-Wall Speaker

Best price now

$1,499.29at AmazonChecked 23 min ago

Compared across 14 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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