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Ampeg "Guitaramp", 1956?

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Ampeg "Guitaramp", 1956?
vibrating string Offline
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Posts: 37
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Joined: Oct 2017
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#5
10-31-2017, 01:47 PM
Well, I found that I only had one bright glowing filament in the bottom of my 6SL7. The other was barely glowing, if at all....not sure. The two plates in the 6SL7 are supplied by the same value voltage drop resistors (270k), so I think I have a failing tube on the tremolo circuit. I ordered a new 6SL7 tube (Tung-Sol 6SL7GT).

Larry
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Messages In This Thread
Ampeg "Guitaramp", 1956? - by vibrating string - 10-09-2017, 02:37 PM
RE: Ampeg "Guitaramp", 1956? - by vibrating string - 10-31-2017, 01:47 PM
RE: Ampeg "Guitaramp", 1956? - by jjmt - 11-29-2017, 02:59 PM
RE: Ampeg "Guitaramp", 1956? - by journeyman - 11-10-2017, 09:25 PM
RE: Ampeg "Guitaramp", 1956? - by jjmt - 11-30-2017, 08:27 AM
RE: Ampeg "Guitaramp", 1956? - by jjmt - 12-07-2017, 07:20 AM
RE: Ampeg "Guitaramp", 1956? - by Hangman - 12-15-2017, 11:07 PM
RE: Ampeg "Guitaramp", 1956? - by jjmt - 12-17-2017, 09:30 PM
RE: Ampeg "Guitaramp", 1956? - by jjmt - 01-23-2018, 09:52 AM

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