Elrog 300B vs Takatsuki 300B tubes


Has anyone heard the Elrog 300B tubes ? I read an article which mentioned that the Elrog 300B delivers 15% less power than a traditional 300B tubes. Can anyone confirm that it is audible ?

I am choosing between Elrog and Takatsuki 300B tubes. I would prefer the Elrog because it is cheaper and supposedly wonderful but if it really sounds less powerful then I have to rethink.
pani
Hi Charles, all said and done, once an SET man will probably always remain an SET man and that is why even the FM doesnt cut it for me.

Arthursmuck, I have a Tannoy Turnberry SE.
Pani,
Your reply is interesting. I thought when you got the FM Acoustics amplifier it was the solution for increased power needs you desired. Long term listening will eventually sort things out. I recall you were very happy with the FM Acoustics initially.
Charles,
Charles, it is not an easy one to describe. It is a bit like analog vs digital debate, as long one has only heard digital it is enjoyble but if one gets used to analog then the shortcomings of digital is too glaring. The more coherent and emotional sound of SET seems to get hard wired in the brain day by day. The part of the brain which used to work to join the dots becomes lazy and inactive with prolonged listening on SET. That is why I guess it becomes difficult to re-adjust to a non-SET amp unless it can do the dot-joining trick for you :-).

I guess digital and analog is also something like that, one is made up of dots while other is a continuous line.