denon zu/dl-103zu MC cartridge needs set-up

I wish to set up mc-103 cartridge with a mac 2200 pre
please give suggestions on a step-up trans or phono
stage, in the $200-500 thanks,,
Some people are going to recommend the Cinemag's, but my K&K kit w/9206 transformers is excellent. Here's the link-
Mr Al Gallacher put's together Cinemags for an inexpensive $325.

Denon AU-320