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Suitable replacement Bass Pot for Dynaco SCA-35

Discussion in 'Tube Audio' started by ebcdic, Oct 12, 2018.

  1. ebcdic

    ebcdic AK Subscriber Subscriber

    Messages:
    29
    Location:
    Scottsdale, AZ
    Hello. Looking for a recommendation on a pot to replace Bass control on a Dynaco SCA-35. May also do the Treble. I have seen conflicting information on what is recommended (500k?). Thanks!

    I plan on doing the filter bypass switch mod but want to keep the integrated capability intact...
     

     

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  2. peterh

    peterh AK Subscriber Subscriber

    Messages:
    1,852
    Location:
    Gothenburg,Sweden
    Bass uses a 2M gang pot, treble 500k gang.
     
  3. ebcdic

    ebcdic AK Subscriber Subscriber

    Messages:
    29
    Location:
    Scottsdale, AZ
    Anyone have a source for 2M pot? Coming up empty...
     
  4. peterh

    peterh AK Subscriber Subscriber

    Messages:
    1,852
    Location:
    Gothenburg,Sweden
  5. audioregen

    audioregen Pacific Audio Regenesis

    Messages:
    78
    Location:
    B.C Canada
    In your search, keep in mind that the tone control pots in the SCA-35 are log pots not linear.
     
  6. peterh

    peterh AK Subscriber Subscriber

    Messages:
    1,852
    Location:
    Gothenburg,Sweden

     

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