AudioQuest NRG-X3 AC Power Cable

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NRG-X3 AC Mains Power Cables, by AudioQuest.

The award-winning NRG-X AC power cables from AudioQuest were loved by many - experienced audiophiles and newcomers alike — for their unrivalled combination of performance and value. Compared to stock AC power cords or even premium cables at similar or higher prices, NRG-X cables have always delivered enhanced bass definition, improved transient articulation, greater soundstage scale, and more of the precious spatial cues that bring recorded music to life.

AudioQuest are now delighted to offer the X3 generation of NRG-X AC cables, continuing the tradition of outstanding performance and exceptional value while complementing and enhancing today’s exciting electronics.

These power cables feature Direction-Controlled Long-Grain Copper (LGC) in a Semi-Solid Concentric Topology—a sophisticated physical arrangement in which strands are packed more tightly and never change position within the bundle. Direction-Controlled LGC minimizes distortion caused by grain boundaries that exist in any metal conductor, which in turn assures induced noise is dissipated and drained properly—as always, we direct noise where it will do the least harm to your system’s performance.

While the earlier X cables had 37 strands in three layers over the single centre strand, the new X-Series power cables have only seven larger strands comprising just a single uniform layer over a centre strand. This refinement may sound simple, but the improved result is delightfully clear.

In addition, the 3-pole NRG-X3 is available with C13 and C5 female ends to accommodate a wide range of today's new components.

Designed by AudioQuest to effectively lower noise in your audio/video system, the new X-Series power cables are true to music, allowing you to hear more of what’s on the recording. We invite you to experience the difference.


  • Brand: AudioQuest
  • Range: NRG-X3
  • Type: AC Mains Power Cable
  • Construction: Long-Grain Copper, Semi-Solid Concentric Conductors, Direction-Controlled
  • Diameter: 9.0 mm

Length Options

AudioQuest NRG-X3 is available in the following pre-terminated lengths:

  • 1.00 Metre
  • 2.00 Metre
  • 3.00 Metre
  • 4.50 Metre
  • 6.00 Metre

Termination Options

AudioQuest NRG-X3 is available pre-terminated with the following connector options:

  • Mains Power End: UK (Standard) / EU (Special Order)
  • Component End: C13 / C5

More Information

Delivery and Returns

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Try In Store:
Cable Configuration:
  • IEC Mains Power
  • UK 13A - 10A IEC

Cable Information

Cable Type:
  • Power Cables
Long Grain Copper
Black / Red


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