Reading Tube Amp Schematics - Rob Robinette Reading Tube Amp Schematics. It's much easier to analyze an amp circuit by studying its schematic than looking at its layout diagram. The key to learning to read amp schematics is to start small with the Fender 5F1 Champ amplifier schematic and focus on one component at a Tube Amp Schematics, Tube Amp Information, Tube Amp Projects Tube Pin Out charts Heater wiring diagram Power transformer rectifier circuit diagrams Rotary switch hookup photo Amp Grounding diagram Amplifier current flow Capacitor code chart Series speaker wiring Parallel speaker wiring 4 Speaker Series/Parallel wiring diagram Capacitors in series and parallel Resistor codes 4 band Resistor Calculator Wiring Diagrams | Tubelab If a choke is not desired, see the next diagram, and use the OPT wiring from this diagram. This diagram shows a UL connected amp with cathode feedback. I find that UL and CFB go well together, but you can use UL without CFB. A choke is not used in this diagram to illustrate the connections. A choke is recommended for all but the most basic Fender Amp Schematics - wwwubestore Fender Amp Schematics to assist you with your amplifier repairs and modifications. Notice: We will be closed Monday for the Do you have a Fender guitar or bass tube amp that needs repair or modifications? Here you will find our collection of Fender schematics. Amplifier Wiring Diagrams: How to Add an Amplifier to Your Zach, Wire each sub to its amp like this diagram. Because those amplifiers have line-level outputs, you can daisy-chain their connections to get inputs. The rest of your system should resemble this Amplifier Wiring Diagram, with your second battery essentially taking the place of the diagram's capacitor.