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Farfisa 8 amp

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  • #1

    Farfisa 8 amp

    Please I need to know what is the voltages on the transformer for the Farfisa 8 amplifier.
    The Model is F/8 (a). There are two voltages. The transformer burnt out.
    Thanks Chris
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  • #2
    A search doesn't reveal much, but since it's a single ended el84 amp I'll guess 290V to 330V on the el84 plate. You could aim for 300V and do just fine I'm sure.
    A 235-0-235 @ 50mA should get you there. But that may be hard to find. You may need to get a 250-0-250 and use a zener on the CT to bring it down.

    Edit: It looks like a Hammond 270X would be good and costs about US $45.00 +shipping.
    Last edited by Chuck H; 07-06-2011, 08:07 AM.
    "Take two placebos, works twice as well." Enzo

    "Now get off my lawn with your silicooties and boom-chucka speakers and computers masquerading as amplifiers" Justin Thomas

    "If you're not interested in opinions and the experience of others, why even start a thread?
    You can't just expect consent." Helmholtz

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    • #3
      Farfisa 8 schematics

      Farfisa 8 amplifier schematics
      Attached Files

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