The Entreq's Eartha Challenger Ground Earth cable is a hybrid Copper/Silver cable that is rather neutral and with good details.

The Entreq's Eartha Copper Ground Earth cable produces a warm effect on your system.

The Entreq's Eartha Apollo Ground Earth cable produces a neutral, but very open and detailed on your system.

Evolution II, an update of the extremely well received Evolution series, incorporates newly-engineered anti-resonance cable clamps as well as an upgraded dielectric/insulation of RoHS-compliant Pb-free PVC incorporating anti-resonance carbon particles in its manufacture.

With Oxygen-Free Copper conductors in a new 110-ohm Tri DNA Helix cable design that improves both analog and digital fidelity, Luna 8 provides superior imaging and expressive dynamics, while the Composilex 3 insulation improves focus and clarity.

With Oxygen-Free Copper conductors in Wireworld’s new Tri DNA Helix cable design, Luna 8 provides superior impact and expressive dynamics, while the superior Composilex 3 insulation improves focus and clarity.

Atlas only uses the purist quality copper in its products with the Equator Integra being no exception. Utilising Atlas’ Ohno Continuous Cast (OCC) 5N (99.999% pure – the highest purity available) copper technology, each strand is ‘pulled’ from a single copper crystal, enabling electrical signals to flow with the least deletions.