Ground Master City – Grounding Enhancer Device by Puritan Audio Laboratories

New! GroundMaster CITY

Discover an innovative solution for those without direct access to natural ground with the Puritan Ground Master City (GMC) for your audiophile system. The GMC connects to your home’s AC ground, providing a highly effective alternative. For optimal results, pair the GMC with the Puritan PSM power conditioner and Route Master. Enjoy over 85% of the effectiveness of the original Ground Master.

A stable and silent Ground (or Earth) connection is crucial for maintaining the accuracy and reliability of all your vital system voltages. Ensure your systems perform at their best with a simple and dependable grounding solution.

Eliminating ground-line noise effectively requires a clean, dedicated earth connection, but this often involves complex safety and regulatory challenges. The Ground Master offers a hassle-free solution by addressing common issues associated with adding earthing rods or other buried metalwork to your audio system. This simple and cost-effective upgrade can significantly enhance your listening experience.

Modern electrical devices often come with high-frequency switching power supplies that use the Earth connection to dispose of generated interference. Since substations typically serve hundreds of houses, your HiFi Earth/Ground connection might be linked to thousands of appliances causing Earth line pollution.

The Puritan Ground Master effectively addresses this issue by identifying and channeling noise and disturbance frequencies through a low-impedance route to the ground, ensuring a cleaner and quieter connection.

• Dedicated Custom Guide Array
• 12 Individual Alternately Tuned Frequency Guides
• Simple Installation
• Blacker Silence and Subtler Detail
• Widens and Deepens your 3-dimensional Sound Stage
• Rock Solid, Stable Imaging

For the past 50 years, homes have typically been connected via the Protective Multiple Earth (PME) system. In this setup, the Neutral Line is bonded to Earth at the substation and other points, with Neutral and Earth circuits separated at the building’s entry point. Integrating the Ground Master greatly enhances safety and performance.

Note: Do not connect a Puritan power conditioner and a Route Master to a single Ground Master (use a separate Ground Master for each).

The Audiophile Man
“The Ground Master I would say that it makes your hi-fi sound…well, more expensive. It provides subtlety, finesse and polish. Add that price, which is a complete steal, and you have a no-brainer of an accessory for your hi-fi.”

https://theaudiophileman.com/ground-master-puritan-review/