Designed and built by the company, X-Block^™️ mains extensions feature high-quality UltraSockets^™️, internal wiring with Kimber Kable^®️, and are equipped with the Silencer^™️ mains filter and SuperClamp^™️ surge protection.
Surpassed only by the Signature PowerBlock^™️, X-Block^™️ mains extensions offer exceptional value and can be used across a wide range of systems, from a simple CD/amp setup to a high-end system with up to eight separate components.

Each X-Block^™️ is meticulously hand-built to exacting standards by a highly skilled manufacturing team and is guaranteed* to provide a lifetime of listening enjoyment.