Power Tubes

Power tubes, or output tubes, continue to amplify the signal sent from the preamp section so they can drive the speakers. Each set of power tubes will draw a different current (measured in milliamps), affecting how fast the signal gets passed through your amp. The speed of this current will have a big impact of the tone of your guitar amp.

 


  • Groove Tubes 6L6 C #4

    Groove Tubes 6L6 C #4
    $0.00
    Out of Stock, no longer available. We recommend the RUBY 6L6GCMSTR's.
  • Groove Tubes 6L6 S

    Groove Tubes 6L6 S
    $0.00
    Aggressive, punchy, dynamic tone.

    Please see the Ruby 6L6GC-CZ for pairs and quads.

  • Mullard 6L6GC

    Mullard 6L6GC
    $27.95
    This valve is a rugged reliable replacement for any 6L6 or 5881 type.
  • Ruby KT66C

    Ruby KT66
    $39.95

    Great cleans, with a nice grind. This Ruby tube is a re-labeled Chinese Shuguang tube

  • Sovtek 5881 WXT

    Sovtek 5881WXT
    $19.95
    Sovtek 5881 WXT ***SINGLES ONLY***
  • Sovtek 6L6WXT+

    Sovtek 6L6WXT+
    $21.95
    Sovtek 6L6WXT+ *****SINGLES ONLY****

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