Hello @Juanne, welcome to the Sonos Community!

My setup is pretty similar to the last photograph you shared (although I’m using a Sonos Arc) and I am extremely satisfied in regards to the performance during my regular Movie Nights and gaming sessions.

From my experience in our Community, I’ll just say that it really comes down to personal preference. Try out several locations and figure out what feels best to you.

With my response, your thread moved to the top of the latest activity list, maybe other users would like to share their opinion.

You can also call our Sales team, sharing this Community thread, for some additional advice.

I hope this helps.

Thank you for your answer Sotiris.

I would like to test era 300 in upside down position but i can’t the drill my wall just for a test. That’s why i’m asking a help. Is it possible for you to share your living room setup? Maybe just a photo that show me the position of your era 300 speakers.

And another question, every time i change the position is it better to recalibrate again the system?

Think i would put te era300 on stands, then you can move them around a bit and adjust height.

Hi @Juanne 

@Sotiris C. has gone on holiday so he can’t answer, but yes - if any speaker(s) in a room move, then TruePlay should be performed again.

I don’t have any photos to share, unfortunately.

I hope this helps.

You can make some temporary supports and try them in multiple positions.

If i decide (and the spouse allows) I'll be making some up using 2x4 lumber as my room is a difficult shape,  and trial and error is my best option.