Entreq Eartha Infinity Copper Ground Earth Cable
In stock
Features
| Brand Color | None |
|---|---|
| Warranty The length of time your product is protected by warranty | 2 Years |
| Product Type | Other |
Description
The Entreq Eartha Infinity Copper Ground Earth Cable is designed as an accessible entry point into Entreq’s renowned grounding technology. As the successor to the original Challenger ground cable introduced in 2010, it brings proven grounding performance to modern hi-fi systems while maintaining excellent value.
Built to support mainstream and mid-range audio setups, the cable helps reduce unwanted electrical noise and stray voltages that can interfere with sensitive audio components.
By providing a dedicated path for high-frequency noise to drain away from the system, the Eartha Infinity Copper cable can help reveal greater clarity, improved dynamics, and a more natural musical presentation. It is an ideal starting point for listeners looking to explore the benefits of external grounding within their hi-fi system.
Designed to Improve System Clarity and Stability
The Entreq Eartha Infinity Copper Ground Earth Cable works by connecting your audio equipment to an Entreq ground box, allowing electrical noise and high-frequency interference to be safely dissipated away from sensitive circuitry.
Modern audio systems are often exposed to electrical pollution generated by power supplies, network devices, lighting systems, and other household electronics. These unwanted signals can circulate within the system and affect sound quality.
By offering a clean grounding path, the Eartha Infinity Copper cable helps reduce this interference, resulting in a lower noise floor and improved sonic stability. Users often notice clearer instrument separation, greater depth within the soundstage, and improved tonal balance.
The cable is carefully constructed using quality materials, including copper conductors, natural cotton insulation, and wood elements.
High-Quality Construction and Flexible Length Options
Every Entreq Eartha Infinity Copper Ground Earth Cable is engineered with simplicity and performance in mind. One end of the cable features a hook connector designed specifically to attach securely to an Entreq ground box.
The other end is normally hardwired with the chosen connector at the time of ordering, ensuring the most direct signal path and optimal performance. The cable is supplied in a standard length of 1650mm, offering enough flexibility for most system installations.
For systems requiring longer cable runs, additional lengths can be supplied in 550mm increments to ensure the cable integrates neatly into your setup. The use of natural cotton insulation, copper conductors, and wooden elements reflects Entreq’s philosophy of using materials that minimise electromagnetic interaction while maintaining excellent grounding efficiency.
Optional Click Adaptor Compatibility for Greater Flexibility
For added flexibility, the Entreq Eartha Infinity Copper Ground Earth Cable can also be ordered with a 3.5mm male connector instead of a fixed termination, allowing the use of Entreq’s Click Adaptor system. These interchangeable adaptors make it easy to connect the cable to a wide range of equipment.
Available Click Adaptors include RCA, USB-A, USB-B, RJ45, Spade, XLR Male, XLR Female, UK 3 Pin, EU Schuko, and US Nema connectors. This modular system allows a single grounding cable to be used across multiple devices or reconfigured as your system evolves.
The adaptors themselves are carefully designed to maintain minimal electromagnetic influence while preserving grounding efficiency. To view our range of Click Adaptors, Click Here.

































