Custom 50 Tube Chart January 20, 2022 18:12 Updated For a tube chart for this item, please follow this link: Custom 50 Tube Chart Related articles Sonzera 20 Tube Chart Sonzera 50 Tube Chart What are the factory specifications for my PRS SE guitar setup? 3-Way Toggle with Push/Pull For Custom/Standard Wiring Diagram MT 15 Tube Chart