The Tellurium Q Ultra Black II Phono RCA cable carries the same refined DNA as the rest of the Ultra Black II family, delivering the exceptional performance that reviewers consistently praise. To help you enjoy its full potential right from the start, every Ultra Black II tone‑arm cable is carefully pre‑conditioned for two days using a dedicated setup. This thoughtful process gives your system a gentle head start, allowing the music to open up and shine even sooner.