Excellent Transformers ??


I am looking for a excellent transformer, but with these units I have absolutely no experience.
Reason:
I am looking for a Atma-Sphere MP-1 MK II, this one has a build in phono section, which should be very good, from what I heard.
But I am using a Miyabi Cartridge, which has a output from .24mV/4 ohm.
I think that's absoulutely at the limit to work there.
Maybe good, maybe not.
I will see when I have the MP1.
But when there is someting to improve, I would like to know, in which direction I should look.
It is not urgent, because I have a Klyne 7 phono preamp but I never had a transformer and I am interested, what's going on with these.
Thanks
thomasheisig
The M.A. Cotter is a highly regarded one that is no longer made, but available on the used market. It gives about an extra 30db of gain, I think. There is one from Shelter that is available from EIFL that should work well.
I understand the new Air Tight ATH-2 Moving Coil Step-up Transformer is excellent, unfortunately I have not heard one.

I have provided a link to Axiss web site containing a short description and photo.

http://www.axiss-usa.com/AirTight.html
Audio Note UK is a great choice. They make several at different price points.