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Power Transformers for Hybrid Amps

Discussion in 'Tube Audio' started by bigaltx24, Sep 15, 2018.

  1. bigaltx24

    bigaltx24 AK Subscriber Subscriber

    Atmore Al
    Who makes transformers for hybrid amps. I need one with secondaries of 250-300v, 6.3v and 25v.


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  2. knockbill

    knockbill Addicted Member

    SE PA
    If you have room,, get one 300 / 6.3V and one 25V,,, 24V is a very common control Tx...
  3. gadget73

    gadget73 junk junkie Subscriber

    Southern NJ
    What he said. The 25v winding is an oddball unless you're having custom iron wound.
  4. BinaryMike

    BinaryMike Pelagic EE Subscriber

    It is sometimes possible to eliminate a transformer by getting creative with rectification. Depending on your goals, a quadrupler operating off of a 6.3V winding could make DC voltage about the same as a bridge operating from a 25V winding.

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