Modified Mattisse Audio Phono Amplifier Tube Pre Amp PCB

Circuit Specifications:

• Two stages, Two tubes design
• Separate power supply to eliminate interruption
• Easy Installation, High Voltage

PCB Specifications:

• (90x60)mm
• 2.4mm thick
• Thick copper

Link To: Schematic

Package Includes:

• 1 x Pre amplifier PCB

Optional:

• Full Component Tested Board
• Power Transformer
• Al. front enclosurer

Cautious:

• High voltage >350V.