Tubes Asylum Questions about tubes and gear that glows. FAQ |
|
In Reply to: 6680 vs 12AU7 vs ..... posted by f1jim@yahoo.com on January 16, 2016 at 06:53:17:
Never heard the 6680. But, I did buy several 6681, a 12AX7 derivative which was mobile rated. Ironically, 3 out of the 5 were microphonic. Prolly bought a bad bunch.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: 6680 vs 12AU7 vs ..... - FenderLover 19:02:01 01/16/16 (0)