El Capitan (#004)

This amp is my take on John Mayers SSS #004.  The local feedback loops are a little different than the feedback loops in #002.  Otherwise the circuits are very similar.  In this amp I made the levels of local feedback adjustable via a 3 position toggle switch located on the back panel.

In order to build this amp in a more normal width (21.5") cabinet I omitted the 12 position high and low filters.  I did include a front panel toggle switch with 3 treble selections.  My feeling is that the HIGH and LOW filters were cool but not really needed to dial in a good tone.

Tube compliment: 

                       5 - 12AX7

                       1 - 12AT7

  (100 watt)   4 - 6L6GC     

    (50 watt)   2 - 6L6GC