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
Charles, due to my current situation I'm only getting about 5 hours a week on the Elrogs. I do think they are improving, but its hard to say for sure with so few hours and extended times between sessions. They are so good I'm not inclined to leave the system on while I can't listen critically just to speed up burn in.

I also have no issues with the decreased output. For other owners of Franks, this shouldn't be an issue.

As you know, I tend to be fairly restrained in my assessment of new tubes, so as not to influence people with hyperbole, personal preference, or system dependent synergy. I expect you noticed my departure from form with this tube. These tubes are so very good I just couldn't restrain myself. You have done a nice job on capturing the notable attributes. With respect to my Psvane Ts, the Elrogs are an improvement in every respect.
Thanks Fla, yes this is a wonderful tube in my system. I do however like to remind people that these impressions are based on my particular listening preferences in my amplifier and system. Certainly as with anything else there will be differences of opinion and ranking order.
Charles,
If I were Israel Blume, I'd offer a Coincident Frankenstein Premium package. Elrog 300b and the Mullard GZ37 rectifier tube. It wouldn't be cheap nor ultra expensive either(within reach of a lot of people). With a proper efficient speaker it would keep many folks off the money draining High End merry go round. People could simply sit back and indulge in their music library with sheer joy.
Charles,
Charles,
Your a bit confused about my 300B future. I am going to purchase the Coincident Franks and Pre with the 101 as soon as my new house is ready; I will have my own dedicated 18x20x9 listening room. My wife is going to build the AN-Kit One a bit after settling-in. I'm keeping the Dynamo in my office. A while back I sold my Cary 300B SEI. I will be selling my Cary V12 and Primaluna Dialogue One. I was thanking you, Brownsfan and others about your take on the Various 300B tube which will save me $$$$ in the long term. Your experience will allow me to go directly to Elrog, EML, and/or Tatkasuki and not spend on lower level product. I did like the Black Treasure in the Cary SEI. Looking forward to talking more about your Elrog experience as you get more time on them. Congratulations! Best.