The DIY LA2A PCB and parts kit is a great project for anyone interested in doing an easy project while getting an introduction to tube circuitry. This project is a compact PCB with a low component count. All tube wiring is done on the PCB meaning lower noise and less time building your unit. The calibration process is a painless process, simply adjusting one trim pot on the main board.

This PCB +kit pairs perfectly with the HVPSU or Heater Regulator kit for efficient clean DC voltage.

• Lundahl input and output transformer footprints on PCB.
• Original 12AX7, 12BH7 and 6AQ5 tubes configuration.
• Original 1978 audio and limiter path.
• Compact PCB giving you the flexibility to mount it in a classic shallow chassis.
• PC mount tube footprints.
• Easy wiring and connections
• Works great when paired with the DIY HV PSU boards or the TUBE REGULATOR boards
• High voltage design