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Standard Edition
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Master Earth GroundingRaw Edition

The ultimate grounding solution developed for top-tier audio enthusiasts was unveiled in 2022.

Flagship Edition 2023

Built for Top-Tier Systems

The GNR flagship edition distills 15 years of Telos grounding technology and sonic understanding, combining its latest fifteenth-anniversary technology with the functionality of its other products to forge a monstrous active grounding device.

12
Ground terminals
40W
Core transformer
47kg
Net weight
4 + 2
QMT / QRC modules
Enhance Core Structure
Optimize Performance

Enhance Core Structure

Master Earth Grounding uses the German TIDAL La Assoluta flagship system as a reference for sound listening, comprehensively improving sound detail presentation.

Based on the core of the standard GNR, it features the addition of four sets of "QMT" modules and two sets of "QRC" modules to increase grounding points, as well as evolved core power transformers and critical capacitors, an upgraded body texture, wider PCB pathways with larger conductor volumes, and optimized operating components.

2.5×
Withstand voltage
40×
Power upgrade
Ground terminals
Origin of the Grounding

Grounding Noise Reducer

Grounding points

Added QMT and QRC modules add independent terminals, so noise across the system drains away near its source.

Conductor volume

Wider PCB pathways and a larger conductor cross-section lower impedance for smoother high-current discharge.

Power supply

An upgraded core transformer gives ampler headroom that stays stable under heavy load.

Optimization

Key operating components are re-tuned for a more linear response and a lower noise floor.

Passive components

Higher-grade capacitors and passive parts hold tighter tolerances and stay stable over time.

Chassis

A heavier, thicker chassis suppresses resonance and external vibration to keep the signal clean.

Duelund CAST Capacitor

Duelund CAST Capacitor

Brand New Special Customized 630v High Voltage Tin Foil Duelund CAST

GNR
250V
MASTER
630V
0V 400V 800V

QNR module key-capacitor withstand voltage · +252%


Core Power Transformer

Core Power Transformer

Customized 40W Core Power Transformer

GNR
1W
MASTER
40W
0W 25W 50W

Core power transformer wattage · +4000%


Composite Functions Antenna Module

Composite Functions Antenna Module

4 sets of QMT broadband electromagnetic field demagnetizer/harmonizer modules

0~1000000Hz broadband electromagnetic wave that homogenizes stray fringe magnetic fields

7.83Hz extremely-low-frequency electromagnetic waves for optimal tuning of key components


WBT-0703 CU Nextgen Terminals

WBT-0703 CU Nextgen Terminals

12 hole sites WBT-0703 CU Nextgen separate ground terminals and separate ground lines

GNR
6pcs
MASTER
12pcs
0pcs 8pcs 16pcs

Independent ground terminals & lines · +200%

For Safety

Sound Clarity

Grounding in the electronic field is a necessary safety design for high-voltage electrical products.

Grounding for Safety

Its primary purpose is to quickly divert current to the ground when appliances generate leakage or induce charges. This ensures that the casing of electrical equipment remains uncharged, thereby protecting personnel.

Purity in Sound

In the realm of audio, however, grounding serves not only for personnel safety but also for effectively eliminating noise, thus enhancing the sound quality of audio systems, making the sound more pure and engaging.

Telos Technology

With technologies such as QMT Quantum Magnetism, Telos V5.1 Schumann Waves, and QNR Quantum Noise Reduction, the Grounding can start delivering results as soon as it is powered on in an ungrounded state. This provides enthusiasts of large-scale systems with a grounding device that offers greater capacity and more connection points.

Specification

Grounding connectors 12 x WBT nextgen™ WBT-0703 Cu pole terminal
Power input 100-120V or 200-240V
Nude packed size 48.5 x 46 x 17(cm)
Nude packed weight 47kg
Packaged size 63 x 55 x 39(cm)
Packaged weight 67kg

Accessories

DC cable x 1 piece (1.92m)
grounding wire Y plug x 12 piece (1.92m)

Certified

CE Marking