Linear power supply

@digitaljoseph 

This ? 

https://tmraudio.com/fresh-arrivals/linear-tube-audio-lps-power-supply-20v-dc/

For my Bluesound Node 2i, I went with a dual output multi voltage selectable  Keces LPS. through Power Holdings. Good guy to work with. Caught mine on a good sale too.

Use 2nd output for my external DAC. A noticeable upgrade to the Bluesound.

I think I got the conversion board from that place in Poland. TPs boards would not work in mine, but they made very fair refund.

Sbooster. 

I have an older BS Node N130 and I bought a Teddy Pardo LPS.  It really made a positive difference.

I use a Teddy Pardo XPS MK2 my Naim nDAC and a TeddyCap SE Mk2 on my Supernait 3. Highly recommended.  

N