2A3 Tube Opinions

I find that, among the low-powered triodes, the 2a3 is one of the leaner sounding tubes.  It does not deliver either the punch or the weight that most other tubes deliver.  I have run a number of new as well as old stock 2a3s in my Audio Note Kageki, and none really stick out much as far as more weight in the bottom end.  I have run both the meshplate and non-meshplate EMLs, the non-meshplate has a tighter sound overall, and the meshplate delivers a huge soundstage and the sound seems to bloom into a large space (some might say slightly phasey sound), but, but I don't think either could be said to deliver more weight (associated with a more pronounced upper bass) than the other.  

I would hesitate to suggest old monoplates because they are so expensive, but, the ones I heard did sound somewhat warmer.  I just think that the leaner sound is somewhat inherent in the 2a3 character.  You might be better off experimenting with different driver and input tubes.  These tubes make a big difference in the character of tube amps.

Good luck.

I agree with dekay and larryi in that rolling the input and driver tubes would likely be an  effective tatic. Arthur which amplifier do you listen to more often given your terrific choices?  Do you use the Thoress preamp with all of your  power amplifiers?
Charles,

I use the Thoress pre with everything.  It's really pretty equally split among amps.  I just got a pair of Sophia Electric 300B amps that are getting some serious air time right now.  Not sure where they rank in the world of 300B amps, but it sounds so good last couple days I hesitate to mess with anything. 

Hello Arthur,
 The Sophia Electric 300b has earned a reputation for excellent sound quality, natural is a word often used. It sounds as though your SET amps are driving the big Tannoys pretty well based on your comments.
Lets see, Thoress 845, Sophia 300b, Found Music 2A3 and  the SS Dartzeel.
No doubt you are enjoying audio bliss!
Charles,