This circuit is modeled after the
Fender Tweed Deluxe 5E3 amplifier. It's true to
the original circuit except for a few changes to some
of the coupling caps so it can be used with humbucker
pickups without the overpowering bass.
I decided not to produce and market a
5E3 circuit board. Instead, I opened up the
design of this board to the public domain.
Many of the forum members and I
havebeen working out the design
and layout at PPWatt.com. We've even
organized a group buy. If you're interested,
check out this discussion thread and sign up for a