|
Vintage Asylum Classic gear from yesteryear; vintage audio standing the test of time. |
|
|
|
Vintage Asylum Classic gear from yesteryear; vintage audio standing the test of time. |
|
In Reply to: RE: I'm a sucker for a pretty face........ But I need biasing help posted by Sherwood Forest on November 10, 2014 at 14:34:57:
Exactly the approach I would take. Really, you just have to set it up once wiht the amp open and then check it after 10-20 hours and then tubes should be pretty darn stable. Then maybe once a year you open it up and check the bias across whatever cathode resistors you have. Otherwise you would have to install an extra external test point or a switch to choose which channel. I would also install an extra pot to allow balancing the tubes on each channel as in the later revision. I am sure it can fit in there somewhere. Then I would just do it inside the amp once a year or so....
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: I'm a sucker for a pretty face........ But I need biasing help - dls123 09:20:44 11/11/14 (0)
Top of Page ]
[ Contact Us ]
[ Support/Wish List ]
[ Copyright © 2024, Audio Asylum, all rights reserved ]
