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| previous: RSG I am trying to bring a 1959T circa ... -- 6/29/1997 9:34 AM |
| Bruce C | Re: Help with old marshall head I don't know about the tremelo, but the other problem sounds like one of several possibilities: 1. Unwanted positive feedback due to lead dress problems, 2. Arcing on the power tube sockets or high-voltage lead arcing to the chassis, or 3. Physical vibration within a tube (preamp or power amp tube). By the way, I'm assuming you have already replaced the filter capacitors. If not, do so. Angela Instruments, (301) 725-0451, sells exact replacements for $5.50. Good luck! |
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| Derrick Hey, I have a 1967 plexi and a 1971... -- 7/24/1997 3:24 PM |