I have had my Canor Hyperion P1 Pre paired with most of the AGD Monos and also a VAC Master paired with AGD Duets specifically driving some Cantons. I have also used NAD and Primare Class Ds with the Hyperion. All of the combos were excellent.
Like any preamp, amp combination you need to look at the impedance, gain and voltage to make sure the equipment is matched well. If you have a good match, it will sound great assuming that sound profile meets your needs.