I know, I've studied a lot of light and have seen many kinds of glow (non led) so just wanted to check on that. Had a lot of truble while building but learnt a lot, and it was my last doubt

By the way, I had the power source made so it's not bought from a dealer. I get 46v instead of 48 and I' starting to worry about the amper measure but i have no idea how to use the tester to get that value. I'm a beginner sorry

Yes, absolutely shure. They light but don't shine very much. Just a bit on the bottom and on the top

Hi people, I've read most of the thread but not all since its imposible. My build is complete and it's working as it should. But the tubes are not lightening too much, the mosfets are ok, the sound it's great but the I can barely see any light coming from them. They are a pair of Hungary made...