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VALVE ZEN

 


 

CIRCUIT DIAGRAM:

 

 

 

 

 


 

TUBE HIGH & LOW VOLTAGE POWER SUPPLY:

POWER VALVE - Tube Power supply for the Valve Zen Hybrid amplifier

 


 

FET STAGE POWER SUPPLY:

 

 

 

 

 


 

 PCB:

 

PCB is made of FR-4 fiberglass material with Cu-70 mikron + Pb track overlay (tinplated), CNC drilled, with two sided Cyan soldermask, and with White component overlay.

Printed circuit boards comes with the partlist, stuffing guide and circuit diagram.

 

 

 

 

 

 

PCB size is : 133 mm x 100 mm ... ( 5.25 in x 3.95 in )

Two PCB's are required for stereo, one per each channel.

Professional made printed circuit boards are available :

 

1 Pcb. .. Euro 23.00

2 Pcb. .. Euro 39.00

 

( Worldwide shipping included )

 

 

 


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