Friday, September 11, 2015
ecp & Pickett Furniture Guitar Amplifier Prototype
This is another partnership with Pickett Furniture. The circuit uses a pretty standard 12AX7 based gain stage. It then uses a FET source follower into a 1:1 transformer as a phase splitter, and a fixed bias push-pull EL84 triode output stage for a couple of watts of power. Case is solid walnut. Speaker is AlNiCo from Weber.
Wednesday, July 1, 2015
Thursday, June 5, 2014
Apsara Amplifier
All of these little stories seem to be the same – I tried to build some circuit, it went badly, and them some little change made it great. This one is no different.
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