SocialInsect
New member
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- Jun 2, 2016
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Hello, I'm new to this forum. I just bought a Mesa/Boogie Fifty/Fifty power amp, and I opened it up and checked out the main board, and found something that I'm not sure is stock. I've taken pictures I'm going to post them below. I would really appreciate it if someone could tell me what this mod actually is, if it is in fact a mod. The first and third picture I made a note in the photo of what I think might be modded. The power tubes that are in there are Sovtek 5881's.