Soundstage and explosive dynamics?

Focal Utopia should do it. There is one here for sale for about $12k, you could probably have it for $10k. It can sound a little bright with some solid state equipment and wrong cables.

Yes, the recording, that's where you start. You also need right source and amp/speakers unit to do it right. Horns are not for everyone, not for me - too big and expensive to consider.

Of course not, I don't dismiss any design, I trust my hearing and even more my emotional reactions.

Question is do horns, generally speaking, produce life-like dynamics or exaggerated 'life-unlike' dynamics ?
As I understand, 15" woofer is difficult to make fast, maybe couple of 10" - 12" would be better ?
I would not expect any $3k speakers with any source and amps to give me a real scale, $30k would be a more realistic figure, I guess.
Having said that, I read some review of the Gryphon Diablo 300 integrated where the reviewer, after he had done his tests, tried this $16k integrated with $500 Elac monitor speakers, just for fun. He was close to shock - he didn't expect them to be able to play like that.
Speakers need great amps.

Perhaps someone should start a thread regarding horn speakers. This " love it or hate it " impression has to be explored, I think.
Personally, I don't like in your face sound nor do I like laid back sound, horns or not.