Thank you for the impressions,
@Strayngs! That matches pretty well what I heard also about other Fezz amps so far. Rather modern and neutral sounding than very tubey.
I was looking into getting a complete system (amplifier-wise) by Fezz Audio. One reason was that their phono pre-amps have a voltage switch which would be very practical for me as I will be moving from Europe to the US. Fezz confirmed that they would integrate a voltage switch also into the other amps for me and asked me to clarify everything with the german distributor. I contacted him but did not really get any information from him, he didn't even reply to my last email. I was also in contact with two Fezz dealers in my hometown who both said they would get back to me, but also never heard back from them. Utterly disappointing. I absolutely love the look of the evolution series and I think I would also like them sound-wise, but I really don't want to deal with something like that if I am willing to spend almost 10k for 3 amps…