I own the "lesser" T2. With it, I am using a Shunyata Delta power cord, which is both nicely flexible and appears to function quite well. Let me add, though, with these Lumins one must consider all three cords as integral to their ultimate output. For Ethernet, I am using a Wireworld Starlight Cat 8 cable, and for analog output, I am using a customized -- with two silver conductors / 1 copper conductor -- Kimber Kable Silver Streak w/WBT AG terminators. Altogether, I am very pleased with what I am hearing when I listen to music streamed from Tidal HD through my Luxul AV Ethernet switch and Arris cable modem.