Changing some tubes.

Discussion in 'Amps and Cabs' started by bobbyatomic, Apr 27, 2015.

  1. bobbyatomic

    bobbyatomic Member

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    Bit of a noob question; is it okay to just change the pre amp tubes, or is it recommended to change all the tubes at once?
     
  2. Heady Jam Fan

    Heady Jam Fan Member

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    What I do, is I try changing one tube at a time. If it makes a noticeable difference, I leave the new tube in there.

    If you change the power tubes, make sure you know whether or not you need to bias your amp.

    Simple answer: yes.
     

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