my Focal experience is in the car, and those titanium inverted dome tweeters in the front pillars sing and ring! About as good a reproduction as one can get of the live sound of a drummer riding a cymbal, might well be fatiguing in the home, but you need some extra signal in the car when giving consideration to the noise floor. In my experience, soft domes go tink tink and decay too fast. one of life's tradeoffs- ie. cannot expect silk or a polymer to sound like metal. works for me as I listen to rock and electric blues in the car, more variety at home .
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