Congratulations. I have used the integrated Signature version for app. 18 months now and I am extremely satisfied. This amp has it all; Finesse, power, resolution, musicality etc etc.
I have the Kaiser Kawero Classic speakers in the latest version and IMO it is a great match.
I have for the most part been using the RT 12 AU7 (France) tubes that came with the amp. They are not very expensive and I think they are very good. I have tried other NOS tubes, among these from Sylvania. Not better IMO. I have not tried Mullard, Amperex etc. No need, it sounds excellent as it is.
JP
Norway
I have the Kaiser Kawero Classic speakers in the latest version and IMO it is a great match.
I have for the most part been using the RT 12 AU7 (France) tubes that came with the amp. They are not very expensive and I think they are very good. I have tried other NOS tubes, among these from Sylvania. Not better IMO. I have not tried Mullard, Amperex etc. No need, it sounds excellent as it is.
JP
Norway