Home Tubes Asylum

Questions about tubes and gear that glows. FAQ

Re: Impressions of Syl 6SN7GTB vs Chinese 6SN7

67.74.110.148

I am using the Sylvania green lettering GTB's in a DIY preamp based on the Foreplay, but with modifications to that design. I like them greatly, and did find a slight improvement using the long plate version (I had a large lot to choose from.) Perhaps someone out there can tell me whether these are an earlier version (they look earlier than 70's, but I am no expert.)

Frankly, there are so many variables in system components, circuits, etc., that I find it somewhat silly to talk about the "best" version of a tube as if it were best in all apps. I have heard a kit 2A3 amp with new tubes sound better than NOS meshplates in a far more expensive amp in side by side comparisons, which you would think should not be possible.

My two cents.

Jonathan


This post is made possible by the generous support of people like you and our sponsors:
  Sonic Craft  


Follow Ups Full Thread
Follow Ups


You can not post to an archived thread.