Amazon.com: Denon AVR-S750H Receiver, 7.2 Channel (165W x 7) - 4K Ultra HD Home Theater (2019) | Music Streaming | New - eARC, 3D Dolby Surround Sound (Atmos, DTS/Virtual Height Elevation) | Alexa + HEOS : Electronics
Denon AVR-S770H (75W X 7) 7.2-Ch. with HEOS and Dolby Atmos 8K Ultra HD HDR Compatible AV Home Theater Receiver with Alexa Black AVRS770H - Best Buy
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