Ideal SUT for Lyra Olympos cartridge?

Dear T_bone: I did not have idea that you was designated Agon thread " moderator ", good!

Regards and enjoy the music,
Raul.

As always, Mosin's advice is wise!

Dear DertonarM: With T_bone " permission " ( I hope. ).

As always when you are only " bluffing " ( almost all the time. ) you don't have any answer any true and precise answers.

I knew you was only " catching " your " black cat " showing your knowledge-ignorance level in that regard.

Regards and enjoy the music,
Raul.

The ideal SUT for the Olympos? - that was the initial question, wasn't it?
Simple and straight answer: a SUT with a primary matching the inductance of the Olympos' coil source inductance.
Further look out for maximum bandwidth (= lowest phase shift) and frequency extension especially in the low register.

Can you explain this a bit more clearly. I am having a hard time understanding your logic since your first statement directly contradicts your second.

I would expect the coils source inductance to be in the micro-henry range and if the SUT primary matched that not only would it be 6dB down to start, the 2-4 ohm DCR would swamp it and I would be surprised to see anything that resembles the input waveform * turns ratio at the secondary.

Furthermore if you desire low end bandwidth, your SUT primary inductance has to be several multiples of the cartridge output impedance which is for the most part determined by the copper losses in the coils (DCR)

dave

Dear Dave, a "matching primary" doesn't mean at all that it's the same inductance. We are talking about SUT - ergo: (S)tep (U)p (T)ransformer.
Not step down nor 1:1.
If you are in SUTs a bit - which I presume you are .. - you know very well what I meant and what is in general technically meant by "matching inductance".
Cheers,
D.