Bobh1959
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Posts posted by Bobh1959
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I have a 60's Hawk amp that I like, but it's limited. I bought a SOHO QTR-1, 2 channel 4-12AX7 pre amp and I'm wondering if it would be easy to install, not an effect loop. but a Pre Amp In jack that decouples the Hawk pre amp when a instrument cord is inserted? Is it a simple 2 or 3 wire splice or more work than it'd be worth. I'm using the amp to drive a 50 watt 4x12 cab, with vintage low wattage Jensens and Eminences, and don't want to go buy a 50 watt tube power amp. The Hawk sounds great through that cab, but I wanna try more gain options. I believe the correct schematic is attached.
Thx
Gibson GA-20RVT
in Gibson Amplifiers
Posted
I recently picked up a basket case Minuteman, Crestine (I think) EL 84's, and am almost finished replacing all the resistors and caps, only a .01uf & .022uf are left on the board. It's dead quiet, reverb and tremolo work, however somebody disconnected the 2 bass pots. I have 2 questions:
1. Does anyone have a pic of the stock bass pot wiring?
2. Should channel 1 be noticably louder than channel 2, mine is
Thx,
Bob