EARTH – Reference Grounding Box for High-End Audio Systems

EARTH is our reference-grade grounding box engineered to eliminate noise, reduce ground loops, and dramatically improve the performance of high-end audio systems.

Designed for demanding audiophiles and professional audio environments, EARTH provides a controlled, ultra-low impedance grounding path that helps your system achieve:

• Lower noise floor

• Improved dynamics

• Enhanced soundstage depth

• Greater micro-detail retrieval

• Reduced magnetic and RF interference

If you are searching for the best grounding box for audio systems, EARTH sets a new standard in grounding audio performance.

Precision CNC Solid Billet Chassis

EARTH is encased in a CNC-engineered solid billet chassis made from high-density acetal, machined on one of the most precise CNC platforms available today.

This ultra-rigid enclosure:

• Minimizes vibration interaction

• Provides mechanical stability

• Enhances electromagnetic shielding

• Protects internal grounding architecture

The result is a grounding box built to uncompromising reference standards.

Acetal & Teflon Internal Insulation Architecture

The internal grounding board of EARTH is housed in a CNC-engineered Teflon structure, delivering exceptional dielectric performance and insulation strength.

This advanced material selection ensures:

• Maximum isolation between components

• Zero parasitic leakage

• Stable long-term performance

• Protection against unwanted electrical interactions

In high-resolution audio grounding applications, insulation quality directly affects performance. EARTH is designed with this in mind.

Advanced Shielding Topology – Engineered by Custom Software

The topology and internal component placement of EARTH are calculated using proprietary custom software.

This allows:

• Optimized component positioning

• Maximum shielding efficiency

• Protection from magnetically coupled interference

• Superior resistance to external RF and EMI emissions

Every internal pathway is engineered for controlled grounding audio performance, not guesswork.

11 Multi-Resistance Inputs for Complete System Grounding

EARTH offers 11 independent inputs with different connection types and calibrated resistance values.

Each input is optimized to match the grounding topology of different devices, including:

• DACs

• Streamers

• Preamplifiers

• Power amplifiers

• Turntables

• Network switches

• Power supplies

Different audio components discharge noise differently. EARTH allows precise matching for optimal grounding efficiency across your entire system.

If you are looking for a grounding box that adapts to complex hi-fi setups, EARTH delivers unmatched flexibility.