10.11.2016

amp camp - preflight 1

got an email blast from Gerald Weber about a two day workshop, dedicated to working on my own amps....
...so I signed up and the adventure begins

I'm taking 3 amps with me:

"bad eugene" (made from a Magnavox phono amp)
-needs new filter cap


"flames twin"




















- restoring master volume
-"mapping" the previously installed mods
- power tube upgrade/bias (going half power)

 "norco twin" (my number one since 1991)























- hunt for source and fix recent dead bug event
- power tube upgrade/bias (going half power)
- tweaks for more gain and post inverter breakup

stay tuned for future updates

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