Ours does not qualify with your requirements, in that it is not cheap.
We went with the Sonos ARC. That is our speaker for the main part of the house for normal music and TV. We have a Sonos ERA 100 in the bedroom and a Sonos AMP powering speakers on the screened in patio.
I would like to add a sub at some point, but that's $600 more to an already fairly expensive system.