Cap multiplier for chiamp TA2022 & TA2020

[merlin el mago]

Hey guys,

I'm looking for a very good designed cap multiplier PSU to improve the SQ of these chipamps.

TIA
Felipe

 

[ctrlx]

https://www.diyaudio.com/community/threads/mark-johnson-gtose-cap-multiplier.400840/

 

[merlin el mago]

Thanks, do you know where to buy the boards?