5150 bias mod

  1. G

    Peavey 5150 II adjustable bias mod?

    I'm getting a peavey 5150 II tomorrow and heard that there is an adjustable bias to make it run hotter. Is this true, and is it something I can do myself?
  2. 7 Dying Trees

    Yay for eurotubes!

    So this box arrives this morning with a nice gleaming set of JJ 6l6's and a selected set of preamp valve type things all reeady to be put into the 5150, plus a bias tester! yay! THis means I can now go forth and bias mod the amp, and then watch my charred body spasm across the floor as I ride...
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