Krell KPS 25SC

To this day, no matter if a kps 25sc is obsolete or not,to me, by far, Its the most buetiful piece of equipment I have ever seen!, The best eye candy ever!, cheers!

I would like to know why the kps-25sc gets hot?, Krell claims that their pre-amps are class A, so I do not understand this at all, I do know the 25sc is Class A for sure, the unit acts the part, but I have doubts about the EVO-2 or the reference 707 proccessor that is said to be the best pre-amps ever made by krell, and That may be debatable?

check out my 8-26-14 post, hey everone, try to answer that question?