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?
handymann
Sksos1:  That's why I'm using two different MC carts. No SUT needed. Maybe a SLUT😁
Sksos1:  All joking aside, I had a Clearaudio Maestro and it sounded great. Didn't have it connected to an SUT. It had plenty of output. Maybe I need to invest in a SUT to up my voltage. .5 mv is a small amount of output for sure. I know with any kind of input, u need good up front volume. I wish I could try a SUT out to see if I liked it. 
handymann it's not that a MC phono stage doesn't have enough gain to drive the output of the MC cartridge that's not what I'm talking about.It's that a MM phono section is usually easier to build and doesn't require an extra stage and then when you add the SUT to the MM phono stage the magic happens. You would never use a SUT into a MC phono stage b/c for sure you will overload the system.
If you live in the Boston area I'd be more than willing to come over with several SUT just so you can hear what I'm talking (listening) about.