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marantz amplifier

  1. Leda

    Help Marantz Equipment

    I bought a storage unit that had some Marantz Stereo equipment and have no idea how to hook it up. I need help with the AMP and the strange plug on the speaker. Is there a schematic somewhere that would explain hooking up these strange animals somewhere? Where might I find a needle for the...
    • Leda
    • Thread
    • marantz 2250 b marantz amplifier
    • Replies: 6
    • Forum: Solid State
  2. R

    Marantz 1060 grounding

    I am working on a major rebuild/recap of a 1060 and have run into an area I don't recall seeing addressed in the the many past threads/postings on the 1060: grounding. The unit I am rebuilding has clearly been worked on by someone before, so it is not always clear what is original and what is...
  3. PROJECT 2501

    Does a high DC offset cause excessive heat?

    Marantz model 32 amplifier. DC offset of 89mv on the right channel and noticeably higher heat radiating from the right heatsink. Any correlation? Red flag?
    • PROJECT 2501
    • Thread
    • amplifier design dc offset heatsink marantz marantz amplifier troubleshooting
    • Replies: 11
    • Forum: Solid State
  4. Salbreth1

    Marantz 500 Restoration, Here we go...

    Hey guys, Its been a while but I'm starting a build on this guy and thought you might be interested. This unit was running when before I received it, but things are never that easy. When I powered it up there was an immediate smoke storm and it popped the 15 amp fuse. Challenge accepted.
    • Salbreth1
    • Thread
    • marantrz 250 marantz 500 marantz amplifier model 500 power amplifier rebuild restoration
    • Replies: 54
    • Forum: Marantz Audio
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