The Entreq Magneus Supreme is a high-performance grounding and noise-reduction accessory designed to lower system noise floor, improve clarity and enhance overall musical naturalness in high-end audio systems.
Equipment Overview & Review Summary
| Product | Entreq Magneus Supreme Grounding Accessory |
| Type | Hi-fi grounding / noise reduction device |
| Category | Accessories |
| Key Technologies | Passive grounding design, resonance control materials, system noise dissipation architecture |
| Recommended For | High-end systems seeking lower noise floor, improved micro-detail and greater musical realism |
| Verdict | A highly effective grounding solution that enhances clarity, focus and natural musical flow when properly integrated. |
| Tannoyista Rating | ★★★★☆ (4.8 / 5) |
| Date Published | 5th February 2026 |
Reviewed by Josie Willow-Hecate Lewis for Tannoyista
Independent editorial listening evaluation and system performance assessment.


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