Every power cable carries more than just current, it also generates electromagnetic fields that interact with nearby components and cables. Entreq Magneus Power is designed to calm those fields, helping reduce unwanted interactions that can introduce noise and disrupt timing, tone, and focus.

Without any electrical connection or modification, Magneus Power acts as a semi-passive electromagnetic field transformer, optimised for use with power cables and speaker cables. It brings control and composure to the high-current side of your system, allowing music to unfold with greater weight, presence, and ease.

Magneus Power can be applied to:

• Power cables – particularly near the IEC inlet, wall plug, or power distribution hub
• Speaker cables – to calm the field environment near speaker binding posts

These are key points where electromagnetic fields are strongest, and where shaping those fields can deliver immediate audible benefits.

Rather than shielding or absorbing energy, Magneus Power uses a mix of paramagnetic and dielectric materials in a carefully structured internal geometry. It reshapes the electromagnetic field around a cable, helping reduce field turbulence and high-frequency artefacts without touching the conductor or signal.

This approach avoids the drawbacks of traditional suppression methods, offering a cleaner and more natural presentation without robbing the system of dynamics or tonal integrity.

Most systems suffer from electromagnetic field interference entering through power and network connections — yet this issue is rarely recognised, and cannot be solved by upgrading components alone. Magneus addresses this unseen problem at its source. It’s the only product of its kind in high-end audio.
Read more about how and why Magneus works. 

Users typically describe a system that feels more settled, with deeper bass control, greater tonal density, and improved spatial definition. Backgrounds become quieter, and musical phrasing comes through with more intent and presence, especially in complex passages or layered recordings.

Magneus Power is part of the wider Magneus family, and works beautifully alongside MaxMix T2 and Entreq grounding boxes. Used together, they help build a more coherent electromagnetic environment throughout your system, from power entry to signal output.

Entreq Magneus Power comprises of a single unit. Simply disconnect your desired cable from one component, pass the cable through the hole in the centre of the Magneus and reconnect the cable. Placement of the Magneus can be anywhere along the length of the cable.

The Magneus range works extremely well in tandem with the other energy transforming equipment. Entreq recommend using Magneus Power alongside both the Macro Twin Kit (for negative speaker terminal grounding) and the MaxMix T2 Kit (for RFI / EMI removal at the speaker terminals).