schematic of Art Tube MP project series

yzriver

New member
Hi all:

Who has the schematic of Art Tube MP project series? My preamp doens't work, and it is out of warrenty. I would like to try to fix it. If you have the shematic, could you please reply me here or send one to yzriver2000@gmail.com?

thanks a lot,

jay
 
Thanks.

the project series have changed a lot from old MP. The OPA are JRC4580, there are no TL072 and NE5532 in it. I can't find the regulator for 5.8V for the tube.

So I would like to see the schematic of project series.
 
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