The Plinius may be everything your looking for. It certainly will take control of the speakers in a very authoritative way. Bass control is one of it's strong points. It's also very extended and airy up top which
really sounds good with the Cremonas. The tonal balance of the Plinius is on the warm side of neutral. The midrange is rich & very smooth. Very musical and non-fatiguing. The area that I feel the VAC would be a better choice for the Cremonas would be in the midrange which to my ears sounds
more transparent and textured than the Plinius. The VAC seems to dig down deeper and resolves the details with
a clarity and correctness that just can't be denied. I found this to be true of the VAC music blocs and of course the much more expensive VAC PHI 110. So as I mentioned before it all comes down to priorities. I can certainly live with & enjoy my 9200 for a long time. But next time I upgrade the Amp I will be checking out the VAC line.