5F10 Tweed Harvard Eyelet Fiberboard Tube Amp Adj Bias Pot Fender Style Modern

5F10 Tweed Harvard Eyelet Fiberboard – Tube Amp Parts

This listing includes a board and insulator set designed for the 5F10 Tweed Harvard amplifier circuit.

This layout has been modified to include an adjustable bias trim pot option and uses a slightly narrower width to better accommodate modern resistor lead lengths.

Board Dimensions
• 8 7/8” × 2.65”

Product Features
• Designed for 5F10 Tweed Harvard tube amp builds
• Adjustable bias trimpot option built into the layout
• Narrower board width for modern component lead lengths
• Precision laser-cut from durable vulcanized fiberboard
• High-quality plated brass eyelets installed
• Ideal for DIY amp builds and vintage Fender-style restorations

Package Contents
• 1 × Fiberboard Eyelet Board
• Insulator Set

Custom Options
Custom board work is available. If you need a different Fender-style board or a custom layout, it can be produced upon request.

A reliable, precision-made board designed to make your tube amp build clean and accurate.