The AudioQuest NRG-X3 power cable uses Semi-Solid Concentric Packed Long-Grain Copper (LGC) conductors in a Helical-Array geometry for improved dynamic contrast and clarity. The Cold-Weld System plug design ensures a perfect heat-free connection that maintains conductor integrity.
LGC has fewer oxides, impurities, and grain boundaries than standard OFHC copper, delivering smoother, clearer sound. The Helical-Array construction allows significantly better performance than parallel or twisted-pair configurations.
| Conductor | Semi-Solid Concentric Packed LGC |
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| Geometry | Helical-Array |
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| Termination | 3-pole UK wall plug to IEC |
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| Length | 0.9 m |
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