A surround amplifier could be just the place to start with your audio setup. Among the supported audio formats, you'll find Dolby Atmos and Dolby TrueHD.
From Peter Tyson
Marantz CINEMA 40 9.4 Channel AV Receiver - Black
HyperFi
Marantz CINEMA 40 Premium 9.2 Channel AV Receiver Black
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