5F1M MICRO Champ Rob Robinette Eyelet Fiberboard Tube Amp Vintage Fender Style

Fender 5F1M Micro Champ Fiberboard Eyelet Board – Tube Amp Parts

This listing includes a precision-made fiberboard eyelet board and insulator set for the Rob Robinette-designed 5F1M Micro Champ tube amplifier circuit. Ideal for DIY builders, technicians, and vintage amp enthusiasts building or restoring Fender-style tube amps.

Project details and schematics are available here:  
https://robrobinette.com/Champ_Micro.htm

The board is precision laser cut from durable vulcanized fiberboard and assembled with high-quality plated brass eyelets, providing a reliable platform for mounting resistors, capacitors, and other tube amplifier components.

Product Features
• 5F1M Micro Champ style fiberboard eyelet board
• Designed for Rob Robinette 5F1M Micro Champ circuit
• Precision laser cut for accurate dimensions and clean edges
• Durable vulcanized fiberboard construction
• High-quality plated brass eyelets installed
• Ideal for DIY tube amp builds, repair, or vintage restoration
• Made in the USA

Specifications
Product Type: Fiberboard Eyelet Board  
Circuit Compatibility: 5F1M Micro Champ (Rob Robinette Design)  
Material: Vulcanized Fiberboard  
Eyelets: Plated Brass  
Manufacturing: Precision Laser Cut  
Origin: USA

Dimensions
Board Size: 6 5/8 in × 2 7/8 in

Package Contents
1 × 5F1M Micro Champ Fiberboard Eyelet Board  
1 × Insulator Set

Additional Notes
Custom fiberboard board work may also be available. Requests for other Fender-style or vintage tube amplifier circuits can be accommodated.