pihuey

Fantastic plug and play souped up JCM 800 tones right out of the gate. The head shell is large and roomy and it has a huge chassis with a simple, limited number of PCB boards that are laid out miles away from each other with tons of room. Easy to access, easy to lift, limited number of interconnecting wires, cables, etc. easy to mod. Biasing is most accurately done using bias probe socket testers and as multimeter. There is one internal trimpot and a test point, however, the testpoint only gives you the negative voltage being applied, so bias probe sockets that read plate voltage/current are best. Takes pedals well, and blindfolded you would swear it was a Marshall