My dealer had a pair of paradigm persona 7f’s in their main listing room over a year and each time I came in they were connected to different components and each time the music was delivered highlighting something different. Most amps made the sound lean towards clinical then he connected an integrated that transformed them from clinical to musical and after a year of listening I bought them.
I could offer up a list of int’s that are better than average, but sometimes it’s worth listening for that combination that makes the system special, punch above its weight. Maybe you have a good dealer that’s familiar with your speakers and listening room?