Amazing power cable. I have close to 700 hours on it. Still not totally burned in yet. Viborg... dont make the mistake of poo poo-ing Chinese audio products. They make EVERYTHING for EVERYBODY and have access to ALL the proprietary technologies.Im not saying its fair, just the sound quality is generally surprising for the $.Wireworld on the secondary market is another prime example, especially on their lower to mid-level products. This Furutech S55N power cable is seriously amazing. The tech that goes into the Nano cable is inline with Shiro dreams of Sushi. The depth of the soundstage and the micro detail is grain free and captivating.Used this cable with a Peachtree iNova, its devastatingly good dac and my definition of neutral; Epos M12.2 and Nac a5 unterminated. One of my greatest pleasures from selling audio gear over the years has been listening to the bloom of cables burning in.