Audioquest NRG-Z3 Câble secteur haute-définition

While many AC power cables feature low DC resistance in order to accommodate the demand for high current, a cable’s characteristic impedance is also crucial for optimal performance. Unlike most AC cables that constrict or compress an audio-provoked transient, AudioQuest AC cables combine low DC resistance and zero (no) characteristic impedance in order to deliver uncompressed transients on demand.

Direction-controlled Silver-Plated shield conductors efficiently drain RF noise from the line and neutral shields to ground via the third “ground” pin. The net result is powerful, dynamic, and immersive.

In our Semi-Solid Concentric conductor topology, strands are packed more tightly and never change position within the bundle, significantly reducing strand-interaction distortion.

AC Ground wires provide protection from current-wiring faults, but they also act as antennas. Thus, they are subject to induced radio-frequency (RF) noise. This RF noise bypasses component power supplies and is typically coupled directly into a system’s most sensitive audio/video circuits. AudioQuest’s patented Ground-Noise Dissipation (GND) greatly reduces this distortion, yielding unprecedented levels of noise dissipation across the widest bandwidth (range) of radio frequencies possible. Our unique circuit topology utilizes a common-mode phase-cancelling array, in concert with proprietary dielectric materials which provide additional differential linear filtering. (US Patent # 9,373,439)

A fundamental aspect of AudioQuest's multifaceted Noise-Dissipation technology, Direction-Controlled Conductors assure induced noise is dissipated and drained properly.