| ampage Tube Amps / Music Electronics |
For current discussions, please visit Music Electronics Forum. |
ampage archive
Vintage threads from the first ten years
Q about A Hotbox
 3/31/2000 6:36 AM |
|
Lars | Q about A Hotbox I have built a Hotbox after a schematic I found at http://www.techaccessinc.com/blueguitar/hotbox.gif Channel 2 starts to oscilate when the Gain controll goes over 60%, any idees ???. I had some 50Hz hum but I change the heater current from AC to DC and then it disappeard. There are still some hum when I have channel 2 volume at max, any idees????. Lars |
|---|---|
| Replies: |
| Lars More -- 3/31/2000 8:02 AM |