SET Asylum

Posted by hagustos (A) on May 16, 2012 at 01:49:16

In Reply to: RE: 300bs at 300volts posted by hagustos on May 11, 2012 at 00:49:00

Hi Joao,

I can say that AVVT (Vaic) 300B C37 glass is the modern sounding 300B.It has more frequency extension and bandwidth, highly detailed, strong bass and very dynamic compared to standard ones.Original first generation JJ's are somewhere between classic sound and Vaic sound.Full music (TJ) mesh globe also has natural detail but in a relaxed way, softer bass and sweeter treble more like classic 300B sound.

These are the ones that I actually listened.

But as far as I know, if you want more modern 300B sound today, because AVVT-Vaic is out of production, the close choice is Emission Labs tubes.
If you already have a dynamic and analythic sounding system TJ 300B globes can be more appropriate.

Regards,
Hakan