Yep, the 05 is pure class A single ended Triode. Worth repeating as well that as far as I am aware it is also the first battery powered portable/transportable class A SET amp as well.
Also, to clarify, the orange glow on my previous picture is not the tubes glowing but LED's underneath, this type of tube are not powerful enough to generate a glow or much heat. The main reason for that is their intended application, portable radio sets for the military.
Edited by ianmedium - 6/23/13 at 7:56pm