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custom amplifier

  1. Drakevinyl

    McIntosh 2100 Tube Hybrid Custom?

    Recently was on Marketplace and found a McIntosh 2100 on there for what is normally pretty low compared to other McIntosh gear ($550 for those curious). Looked into the listing and the model and noticed the listing had customized it with tubes. I’ll provide some pictures but I was wondering...
  2. A

    unusual power amplifier - DC offset etc

    Hi I'd appreciate some suggestions on an amp I'm working on. Works well, sounds good but there's some DC offset and no manual or schematics available. Background: The amp is made by an Australian business called Audio Assemblers Pty Ltd. Some of their stuff is reputed to be PA-grade but...
    • audiogymp
    • Thread
    • custom amplifier dc offset hifi modification power amplifier professional amp
    • Replies: 20
    • Forum: DIY
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