I use Crown XTi-2 power amps (3) to power my system. Class AB, negative feedback, extra digital conversion step and all - but with all the power treatment I have on hand to throw at the whole system, they’re sounding better than great. What attracted me to them were the built-in crossovers. You just type in the values (laptop) and you’re there - meaning any value you want from 20-20k and slopes from 1st to 5th order, plus gain and delay. They’ve let me kick all my passive crossovers straight to the curb where they belong without having to pour cash into trying to upgrade them all...grateful forever since for that option as it’s turned out. No going back for me.
They also happen to be Very neutral, both in perspective and, wonder of wonders (sooo elusive in the hifi world), tonally. The power treatments give them the needed inner warmth which lends them a full complete sound without having to increase real warmth just to keep them from sounding threadbare or sterile. Overall now a very authentic sound with very real-sounding color, timbre and musical detail.
They also happen to be Very neutral, both in perspective and, wonder of wonders (sooo elusive in the hifi world), tonally. The power treatments give them the needed inner warmth which lends them a full complete sound without having to increase real warmth just to keep them from sounding threadbare or sterile. Overall now a very authentic sound with very real-sounding color, timbre and musical detail.