The schematics offered on this page include the wiring diagram, resistor values, capacitor values and Thomas transistor part numbers. Circuit board layouts are not included but are offered in links to the Vox Showroom web site. All schematics are sent by mail. All schematics all offered "as is" and there are no returns or refunds. The purchase of a schematic does not entitle you to any technical assistance or answers to repair questions.