@gnoworyta Please dont get me wrong, but if you are not listening (or caring for ) the unamplified acoustic music (classical or jazz) you really do not need sophisticated or complex speakers that might cost 20k. Now, I do not want to sound arrogant and of course you may buy any speaker you like and listen to what ever makes you happy on it, but if we are speaking on 'hi fi terms', you can obtain same quality of reproduction, for (rock) music, for much, much less.
Furthermore, imho, if you are spending 20k on speakers, the rest of your system, without cables, should cost around 50k at least. Again, you might use R.Royce to pick up your groceries and thats perfectly fine, but for simple pleasure of hearing your favorite rock or pop music, that is overkill