HeathkitAA71
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- Joined
- Sep 13, 2010
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Hey, I am hoping someone can help me find a schematic for this amp. also maybe a instruction manual. I got this thing at a garage sale a while ago it works pretty good but it doesn't have the volume I think it should there is a plug (un filled) on the front that is marked PRE_AMP POWER and i don't know what it is for it looks like a tube jack but I don't know what to put in there.
thanks any sugestions or links to schematic would be grand.
God Bless,
Bill
thanks any sugestions or links to schematic would be grand.
God Bless,
Bill