Interesting thread. As an owner, I'd be interested in the different tubes as well. A few years back, I retubed with Sovteks from a dealer of ARC in Canada. When I got home, I realized that the factory set has a designation for each tube, V1, V2 and so on. The ones the dealer sold me had no such markings, and to this day I wonder if the damned thing is working right!
Can anyone explain the markings, and tell me if the tube sellers do the same so that each one is optimised for a certain tube socket.
Carl
Can anyone explain the markings, and tell me if the tube sellers do the same so that each one is optimised for a certain tube socket.
Carl