Tubes Asylum Questions about tubes and gear that glows. FAQ |
|
In Reply to: 813 tubes anyone ... posted by bjh on May 6, 2014 at 18:37:45:
Are you going to build with them? They're very greedy filaments - will heat up your room. But great tubes. They can be run at 450v if you don't like high voltages and they should output something similar to a 300b with more weight and authority.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: 813 tubes anyone ... - andy evans 15:12:49 05/07/14 (1)
- RE: 813 tubes anyone ... - bjh 16:13:13 05/07/14 (0)