anyone has any information on Denon AU-1000 SUT?

I got a hold of Denon AU-1000 SUT and it is very interesting. What I love about it the most is how quiet it is. The noise floor just dropped significantly. In comparison to Ortofon T-100 that I am using, the midrange is a bit less full but sweet and mellow sounding when used with my Dyna XV-1s. I tried to look some information on vinylengine SUT and googled it but there is really not much information out there except for boost rato of 11.5 and primary impedance 30 ohms. I just wonder if any has information that might give me a better idea of what kind of cartridge it would be a good match for?

Thanks for any information.