Elrog 300B vs Takatsuki 300B tubes

Pani,
There's an audiogon member who recently replaced his Pass Labs INT-30A(XA30.5 with preamp function added) with the Coincident Frankenstein 300b SET,what does this suggest? Nothing other than people are moving/changing directions with audio components all the time for a variety of reasons. One person likes amp A better than amp B. Another person prefers amp B to amp A, happens constantly. You should audition the Pass Lab amp with your Tannoys, they are certainly highly praised amplifiers. Who knows, it could be just what you're looking for.
Charles,

Pani,
Here's an interesting option to consider, the Coincident Turbo 845. It was given a rave review on 6 Moons(and other sites as well) recently and has roughly the same power(28 watts) as the others amps you've mentioned recently. 845 output tube with 300b as the driver tube. Imagine this amp using Elrog 845 and their 300b, could be 'very special' for a very reasonable cost. Just another idea to for more SET power for those Tannoys.
Charles,

Hi Charles, yes I do get your drift. What is interesting though is Jack Roberts uses a Lowther based Single driver speakers which has a sensitivity of 102db. That speaker probably one of the most ideal candidate for SET which Jack was already using yet it got replaced by a 30.8. Secondly Jack did not feel the SIT monoblocks were an upgrade over his SET but the 30.8 was. These are intriguing stuff. If I could get to audition a 30.8 I could really make a spot decision.

Thanks for the pointer over the 845 based Coincident amp. Interestingly I heard a similar amp made by Line Magnetic audio. It also uses 300B as the driver tubes. However, the 845 character was dominant in the LM amp.

Pani,
If you are able to hear this Pass amp, post your listening impression.

Hello all.

This discussion is just what I am looking for. I want to upgrade my tubes and these two appear to be the best options.

This discussion seems to be about using these tubes in Wavac and Frankenstein amps.

Does anyone have experience using either of these tubes in Cary 211 series amps?

Thanks.
Paul