Phono Preamp. With transformer or fully active


What is the difference in sound between a fully active phono stage and one that uses a transformer for part of gain 

I read  discussions in External SUT’s being used and phono stages with built in transformers ?

I noticed that CJ Tea2 has two inputs one is with transformer & one is fully active ?

l also read discussions on fully active 
What is better?   Lol

is the sound softer, more detail , more soundstaging? Quieter?

jeff
frozentundra
I completely agree with Raul with one important exception: "(the first posts in the thread are wrong ...)". I think that Raul has misunderstood them.

Also consider Sowter transformers. They aren't up with the big Lundahls, but they cost a tenth as much, and if you aren't using a $5k cartridge, may be preferable. OP should know that Mulveling is a connoisseur of the highest end cartridges.
Dear @terry9  : Well, part of the second post and only an opinion.  I think that I have not exactly a misunderstood as you said but that I did not be specific about. Never mind, your post welcomed.

R.
Hi Jeff,
I can’t answer your question directly but have decided on a Zesto Andros Deluxe that uses 4 internal step up transformers for the MC stage. I don’t yet have my Zesto but have well heard the original Andros at RMAF. It uses two transformers internally for the MC stage. The Zesto sound is super clean, warm and natural sounding, Their room was, by far, the best sounding room at the show. And their system was fairly modest. Not expensive at all but the Zesto Andros made the room sound beautiful. I believe SUTs, in general, make for a super quiet and detailed sound. They are, by far, the best way to step up to MC from MM. And it is, by far, preferable to have them built in. The extra IC is problematic and it is safe to assume that when internally built in, they are a perfect match for the MM stage. My vote is for built in and Zesto. The Andros is modestly priced at $4700. And a big plus is that the Zestos are, IMO, absolutely lovely to look at. They are the best looking component there is... IMO.
Mglik;

4 separate transformers as step up for ?   4 inputs ?    All Mc ?

interesting 

jeff
@rauliruegas 

very interesting on the concept of transformers 
it does make sense 

so, As a general rule 
Transformer step up provide softening of transients ? Vs full active ? 
Jeff