Vintage Asylum

Classic gear from yesteryear; vintage audio standing the test of time.

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RE: Scott 130 preamp question

Posted by gkargreen on March 14, 2017 at 17:15:15:
Thanks, Therm! I use IPA on the switch contacts via a q-tip followed by deoxit on a q-tip to control the application area, the IPA gets the AgS right off easily and leaves a nice clean surface for the deoxit. The pyramids are almost always bad in the output couplers, I was just wondering about their use in the preamp section where the voltages are around 100 vdc.