PRICE DROP £150 Le Bass pre amp and drive pedal with built in tube drive   2 channel plus 3rd option of hot/cold fusion  if both channels  channel A Clean with very light warm Tubey grit    Channel B light overdrive to full on distortion.    cold fusion blends the two together, fusion button mixes the channels preferences to suit.  Hit fusion A drives B the fusion then controlled how much. This is best option for big fat warm tube drive and increased grit.