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4220

  1. J

    marantz 4220 (b?) - Rear balance and volume repair

    So I have gotten my hands on a Marantz 4220 possibly b model, I heard someone say there may be a difference, I was hoping someone could guide me in the right direction, the unit seems to work except the rear channel I guess you would call it, it has little to no volume and the balance seems to...
  2. @udi0$lave

    4220 static when powered on

    Hi, I recently acquired a 4220 that was caked with dust. See before/after photos. I've managed to get rid of all the static and sticky knobs/switches, but it's still giving off some static when first powered on. Any recommendations on how to remedy this issue? 4220 before by @udi0$lave posted...
  3. Richs_Trains

    Marantz 4220 questions on Ambience/SQ

    Hey all, I know I said I would be here less since my wife passed on April 11th, but I had a unit that was slow in getting here (ordered it before she passed and it came today) and I was going to try to get it functional before I hang up my soldering iron. I have a 4220 quad receiver that, after...
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