Good advice in there. I've personally found Sopra 3's stage best in my space with very little toe in. The same was true for the Aria 948's I ran previously. The listening room is treated, inclusive of the ceiling. It's a wonderful sounding space. Right on the money about amplification as well, 2ohm stable amps are preferred. They did sound pretty damn nice hooked to a Primaluna integrated with KT150 power tubes, at modest levels, but at my preferred listening level (75-80db) the dynamics would become squashed.
New blog post: Living with Focal Speakers
We've had a number of questions come up so I've put all my thoughts in one place:
https://inatinear.blogspot.com/2023/11/buying-and-living-with-focal-speakers.html