A good quality SUT is IMO the best way to amplify the low output (<1 mv) of mc cartridges with adding any noise! My first transformer was a Verion P designed by Mitchell Cotter. This was back in 1977 and my mc cartridge was the GAS Sleeping Beauty Super Elliptical. I presently own 5 SUT's - but alas not the Verion (sold!).
Is a SUT needed?
I have a Dynavector DRT XV 1s going into an Aesthetix Rhea Signature. The sound is great, but I do have to increase the volume due to the low output of the cart, which can produce a high noise floor, when listening to quieter passages. Do you think a Dynavector SUT 200 would be a good match? Any suggestions?