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Old 19th Mar 2021, 8:53 pm   #37
Bazz4CQJ
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Join Date: Apr 2009
Location: Oxfordshire, UK.
Posts: 3,323
Default Re: AVO 163 amp board ~ transformers

OK, so it's now 2021, if we wanted to build a modern replacement for that amplifier unit, how easy or hard would that be? Do op-amps ride to the rescue? Is the use of the same anode transformer viable? Let's remember the "shorted turns" problem with some of the meters, hopefully that could be accommodated for by having a gain control designed in?

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