{"product_id":"shunyata-research-zi-tron-sigma-digital-power-1-5m","title":"Shunyata Research Zi-Tron Sigma Digital Power; 1.5m","description":"Shunyata Research Zi-Tron Sigma Digital Power Cable incorporates massive eight-gauge CDA-101 ultra-pure copper VTX conductors, proprietary CopperConn solid copper terminations, and patented Zi-Tron technology with an integrated digital noise filter. Engineered specifically to tackle the high-frequency interference generated by digital components, this specialized cord prevents power supply noise from polluting the AC line. The virtual tube conductor geometry minimizes internal skin effects, while the proprietary filter circuit traps and dissipates component-generated digital noise before it can cross-contaminate the rest of your system.\n\nCritical reception and audiophile consensus universally celebrate this cable for creating an exceptionally black background, stripping away the harsh glare and artificial grain typical of digital playback. Reviewers frequently emphasize its ability to project a massive, holographic soundstage while preserving natural instrument timbre and explosive dynamic punch. Renowned for flawless reliability and meticulous construction, it has earned a stellar reputation as an essential upgrade that elevates DACs, streamers, and transports to true reference-grade performance.\n\nUnlocking genuine analog fluidity from high-resolution digital playback requires eliminating the insidious electrical noise that masks delicate micro-details. Integrating this dedicated digital cord preserves timing precision and brings immediate musical realism to your listening space. For listeners demanding the ultimate in spatial depth and effortless clarity, it provides the vital link to hearing every recording exactly as intended.","brand":"Shunyata Research","offers":[{"title":"Default Title","offer_id":67825315315993,"sku":"99821","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/99821-3.jpg?v=1792177477","url":"https:\/\/tmraudio.com\/products\/shunyata-research-zi-tron-sigma-digital-power-1-5m","provider":"The Music Room","version":"1.0","type":"link"}