Hi @Sebkulu
Welcome to the Sonos Community!
Sebkulu wrote:
So my question is: is 3 meters too far away from my couch?
The ideal distance for the Era 300s to be placed behind you is about 1.5m, so 3m is not so bad as you might think, considering most setup will probably have them placed mere centimetres back.
I would, however, be concerned that you may lose out on some of the effectiveness of the rear height channels (though this will depend on the height of your ceilings - they higher they are, the further back the speakers can go without losing the effect). Given that you have the space, I would in your shoes consider moving the sofa back a metre, assuming it’s possible (or permitted!).
Really, the best thing to do is try it and see - buy direct and you’ll get plenty of time to test before getting a full refund if needed. I think you will hear a large improvement over your current setup regardless.
Sebkulu wrote:
More over, I’ll have to put them a bit higher than ears level otherwise there will be some obstacles in the way (table and chairs of my living room), will it still be all right for sound?
This will be fine, seeing as you said “a bit”.
Sebkulu wrote:
There will be plenty of room around each of them though.
Great - this is what you need to make full use of the Era 300’s directional sound.
Sebkulu wrote:
Thanks in advance for your replies and insights about my questions!
You are most welcome! I hope this helps.