Can the Sonos ARC support Lossless Dolby Atmos with Amazon Firestick 4K Max plugged direct into the eArc port of the Sonos Arc? To stream Amazon Unlimited Dolby Atmos content I will us an Android Client using Amazon Unlimited Music or DTS Playfi.
As of this time my only Sonos product is a pair of Play1 speakers. I would use these as rear speakers paired with the Sonus Arc, only using this for listening to Amazon Unlimited Dolby Atmos catalog.
For the rest of my Hi-Fi and Home Theater environment I would keep an exiting hi end HiFi configuration that supports large room speakers for 2 channel and 7.1 non Dolby Atmos, I have physical HD and streaming audio content that I want to keep separate from the Sonos Arc Dolby Atmos Audio streaming plan
Id rather not replace my TV, AVR or any of the components for my DVD-A, SACD, BlueRay, DVD, CD, DAC or 2 channel streaming configuration. It's all in the same room with Wifi Router with GB bandwidth but Is rather not disturb the apple cart just to get Dolby Atmos for music .
My TV and AVR do not support Dolby Atmos, eArc or Dolby Atmos Passthrough.