The Entreq Eartha Sudoku Ground Cables are based on the technology used in the Eartha Olympus Ground Cables, but with a new construction technique resulting in a thinner cable making it easier to route in tight spaces. They are a more budget-conscious version of the top-performing Entreq ground cable.

All Eartha Ground Cables are terminated at one end with a hook connector which you connect to your ground box. The other termination is specified and hardwired as standard at the time of ordering. This offers the very best performance.

Entreq Technologies Used:

Infinity: All Entreq cables feature the unique Infinity treatment which places the conductors under high-pressure. Research undertaken by Entreq has found this to be a crucial part of ensuring optimal performance.

Tungsten Inside: The Entreq range of products bearing the Tungsten Inside mark contain a unique mineral mix that features Tungsten granules. Entreq’s own research has found this specific material to offer even greater performance when used in their grounding applications.

Technical Specifications

Available Terminations: XLR Male | XLR Female | RCA | Spade | RJ45 | USB A | USB B | UK Mains | Hook
Available Lengths: 1.65m as standard | Longer lengths are available in 0.55m increments upon request.
Materials: Wood, Silver, Tungsten, Cotton