This is the PCB of a tube regulator board with reference to ANK M2. 

M2X regulator board is used with ANK L2 and L3 phono/Line boards.

The design uses a 6X5 rectifier tube and a ECL82 tube.


Made in Czech Republic (No China!!)

PCB dimension : 132mm x 152mm

PCB thickness : 2,0mm
Copper thickness : 75um

Input voltage : AC300V-0-300V/100mA, 
AC13.6V/3A 
6,3V/2A 

Output voltage : HT section: +260VDC+/-3% 
                         Filament section: +12,6VDC/2A ( or 6,3VDC)

We provide schematic and part list to buyers by EMAIL.