More stable and cleaner power for Hi-Fi and Home Cinema
The AudioQuest NRG-X3 is a power cable designed to reduce background noise and improve the coherence of the current reaching the electronics. Its construction with LGC (Long-Grain Copper) conductors and Semi-Solid Concentric geometry limits the micro-distortions typical of multi-stranded cables, contributing to a cleaner listening experience with greater control and naturalness over dynamics.
Low interaction geometry and induced noise control
Direction-Controlled technology optimizes behavior with respect to induced RF noise, helping to keep the system quieter and details more readable. The contact terminations are made with a cold-welded process, designed for a stable connection over time and low contact resistance. The result is a sensible upgrade when you want to work on network quality without modifying the electronics.
IEC-C13 connection for standard input components
The NRG-X3 is ideal for amplifiers, streamers, DACs, players, and many A/V devices with a 3-pin IEC-C13 input. It's available in a variety of lengths to fit racks and home installations, while maintaining a robust, interference-reducing design.

Technical features
| Metal |
16 AWG: Long Grain Concentric Semi-Solid Copper (LGC) 14 AWG (LGC): Long Grain Concentric Semi-Solid Copper (LGC) 14 AWG (PSC+): Perfect-Surface Concentric Semi-Solid Copper+ (PSC+) 12 AWG: Perfect Surface Concentric Semi-Solid Copper+ (PSC+) and Long Grain Copper (LGC) |
| Measure |
16 AWG / 14 AWG / 12 AWG |
| Jacket |
16 AWG: Black nylon braid with red stripes 14 AWG (LGC): Dark gray over black nylon braid 14 AWG (PSC+): Red on black nylon braid 12 AWG: Blue on Black Nylon Braid |
| Terminations |
16 AWG / 14 AWG: Cold-welded 12 AWG: Cold-welded, gold and silver plated directly |
| Technology
|
16 AWG: — 14 AWG (LGC): ZERO-Tech 14 AWG (PSC+): ZERO Technology + RF/ND Technology 12 AWG: ZERO Technology + RF/ND Technology |
| Maximum RMS current
|
15 Amp at 120 VAC 60 Hz |
| Country of origin
|
Taiwan |