So much dissections on the topic of multi adapters. There's a danger to using multi adapters upon multi adapters. You may think it's safe just to add up all the tubes amperes and if they are below the threshold, it's safe. However, can you know for certain if piling a multi adapter upon another, you are still within the realm of simple equations?
With the 6xEL3Ns, I checked with Lukasz. I send him a description of what I intended to do. He showed it to Senior Feliks. Henryk took a look and stop what he was doing. He started pacing to the end wall, deep in thoughts. Then walk back to my email and have a good look again.... and said 'Will work with the correct adapters'. These are paraphrase words from Lukasz to me. However he added, 'You do so at your own risk' ... with a big smiley. It was then I went ahead and tried the 6xEL3N. (Prior to this, Glenn did confirm that it will work in Elise. However I wanted to hear from FA themselves.) When it did work and the first listen was astonishing, I send Lukasz a photo. I remember his reaction. He goes WOW and said Feliks Audio Team sends their congratulations.
There you go. The real Mona Lisa.