I just bought one of these 2nd hand and should receive it by EOW.
I've not found much to read regarding tube rolling on the AE amps.
Do owners of the amp here have fave tube combos?
The one I got has Tung-Sol 45s, Sylvania 6SN7GTB and National Union 6AX5.
I already ordered a RCA 6AX5GT.
In my other amps, I prefer RCA. So, am thinking about getting some RCA Radiotron 45s.