Unison Research Simply Phono

Hi, Is anyone out there using Unison Research Simply Phono. I recognized some messages from web which quote it caters for MM and mid-high level MC. However, I do not think it only caters for mid high level MC. It should also be fine with low output MC. Any ideas? Thanks, John
I owned one years ago. Nice phono stage. Not meant for low output mc cartridges.