@sns Oops, perhaps my comment was too brief. The focus of my comment was on the words "audiophile equipment". The best way to get the very best sound (and associated power supply) is to purchase audiophile equipment... so, like Boulder, Audio Research, Aurrender.. to get the best power supplies, instead of adding on. So, for instance my Aurrender W20SE uses battery power to provide the quietest background Audio Research has a tubed power circuit. It was my intent to simply point out that audiophile gear has incredible focus on power supplies. Two box solution preamps have one box dedicated to power.
Best affordable Linear Power Stage
Looking into a purchase per the Title. The Allo Shanti looks to be a good piece, with favorable reviews and pricing. However I can’t find any place selling a new one and allo.com won’t load up. Is the company still around and has anyone tried one of these, I’m looking to use it with my LAIV uDDC. Appreciate any insights anyone can provide.