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ha-500

  1. davstev

    Denon HA-500 recap: which replacements?

    Hi, Planning to recap my Denon HA-500 headamp while my Denon Zu 103 is in the soundsmith hospital. Looking at the service manual, I can see a relatively small number of electrolytic caps. I suspect cap choice at this stage can make a huge difference, since you're amplifying a tiny signal...
    • davstev
    • Thread
    • capactior denon ha-1000 ha-500 headamp panasonic fc recap step-up transformer sut
    • Replies: 0
    • Forum: Turntables
  2. davstev

    Denon HA-500 Head amp + Hummmmmm

    Hi all, Got the lovely looking and lovely sounding HA-500 Head amp to pair with my Denon 103 Zu. Sounding great, except...... for the.... Hummmmmm It irks me, because it's sounding great except for the hum, which is pretty evident when turned up. Also it seems to be mostly in one channel, but...
    • davstev
    • Thread
    • denon ha-500 head amp headamp step up transformer step-up transformer sut
    • Replies: 17
    • Forum: Turntables
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