Tubes Asylum Questions about tubes and gear that glows. FAQ |
|
In Reply to: Self biasing amps don't need matched tubes??? posted by Tweaker456 on February 18, 2014 at 13:06:43:
are really required for amps that don't offer output tube specific bias controls, be they manual or automatic. It's nice for them to be close, but not critical when you have individual bias control.
Many Audio Research amps, for example, use a single bias point for either a pair or a quad of tubes where matching is critical.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- Matched pairs - E-Stat 13:18:29 02/18/14 (0)