I don't have a credit card on file here at A'gon anymore, so I think this is how I have to reply.
It's been a couple of years since I have used the Sys. But yes, the Sys was a step down from using my Copland CTA 305 tube preamp. Although the Copland is not one of those you read much about, it has served me well.
I think of the Sys as a substitute to be able to listen to music while a higher quality preamp is not available.
Inside of my preamp: