ZXY Bloom R50 MC Review

[mac72]

+1

I have tried everything from 100 to 470 and it makes no discernible difference at all with the ZYX. The quality of the SUT and RIAA/preamplification circuit is of far greater importance imho.

When you say quality of the SUT what technical/electrical parameters do you have in mind?
I'm not saying you're wrong but I'm bit curious ,
I have built in the past quite few tube amplifiers and used different OT from Lundahl , Sowter , custom made , some chinese made and as long as they were similar specs I couldn't tell one from the other , same applies to interstage transformers.