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
    Out of Stock, no longer available. We recommend the RUBY 6L6GCMSTR's.

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