Tubes Asylum Questions about tubes and gear that glows. FAQ |
|
In Reply to: Glowing Tube posted by radioman on June 25, 2006 at 06:09:32:
"Glowing brighter", as in the plates are red hot? Or do you mean the heater/cathode is brighter?Using 4 ohm speakers on the 8 ohm tap could overload the tubes when listing at high volume, especially on lower sensitivity speakers, <90 dB/w/m. This would make the tube run hot and could make the plates red hot. It will not effect the bias.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- Re: Glowing Tube - beermanpete@socal.rr.com 22:11:29 06/25/06 (0)