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Old 3rd January 2013, 05:45 PM   #41
packman is offline packman  Italy
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Join Date: Sep 2005
hi Kooltubes! At the end i have done that mods:
Cut: C6, C9 and C10.
Change: C1 and C8 to 22u as Revintage suggested.
Changed the speaker for a alnico from a Ampeg j20 amp
Now i have sold the amp!
I think is better to no bypass C3 (input) or have a boomy sound, or can be an idea to try other values for C3
Hope this helps
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Old 4th January 2013, 01:44 AM   #42
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Join Date: Sep 2004
Location: Paris
Thank you Packman. My amp is a little bit different. I have started a new thread here: Gibson Goldtone amp GA-30 RVS (stereo)
All the best!

Last edited by kooltubes; 4th January 2013 at 01:48 AM.
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