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3250

  1. Richs_Trains

    Marantz 3250B Phono Section Transistors

    So here's the story, got a 3250b cheap and beat up. Got it cleaned, de-oxit, and recapped all the electrolytic caps. Powered it up and all is good except lots of white noise on the phone section. I found 2SA970's and 2SC2240's and replaced those. Still had the noise, tried to find 2SC1885's...
    • Richs_Trains
    • Thread
    • 2sa970 2sc1885 2sc2240 3250 3250b marantz phono transistors
    • Replies: 5
    • Forum: Marantz Audio
  2. A

    Marantz 3250 balance fader problem

    Hello everyone! I am recently experiencing a problem with my Marantz 3250 balance fader. This unit is very clean, and I've routinely cleaned the balance fader, as well as the treble, bass, and mid faders with MG Chemicals cleaner. I have also used Deoxit fader lube and fader grease in the...
    • acidtest64
    • Thread
    • 3250 balance control fader marantz marantz 3250 marantz preamp marantz preamplifier
    • Replies: 12
    • Forum: Marantz Audio
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