PrimaLuna ProLogue One versus Two


Anyone directly compared these two amps (with stock tubes)? What are the differences, particularly in the mids and highs?
ral
Dont look now, but some of the 'Cheap Chinese' stuff is embarrassing the 'Big Boys'. Im thinking of giving the PrimaLuna a shot. Whos using what speakers?....cheap Chinese might be just the thing for this cheap American.
Using Audio Physic Yara floorstanders with Prologue I, and am really enjoying the combo. I auditioned the Prologue with Sonus Faber Concertos, which is a superb speaker.
I am using Axiom M60s with the Prologue Two. I could not be happier. Can't wait to upgrade tubes.