AudioQuest River Series MacKenzie RCA Cable

PSC+ copper undergoes a proprietary processing technique that creates an exceptionally smooth and pure surface. This minimizes the grain boundaries within the metal, which significantly reduces signal distortion and harshness compared to standard oxygen-free copper.

This design uses a dedicated ground-reference conductor separate from the signal paths. By isolating the ground, it ensures that the signal remains cleaner and more stable, providing a lower noise floor for your audio equipment.

Longer cable runs are more susceptible to picking up radio frequency interference (RFI) from your environment. The 3-layer carbon-based NDS acts as a shield to absorb this interference before it can contaminate your audio signal.

Cold-welding avoids the use of solder, which can often act as an impurity or a point of resistance between the cable and the connector. This method creates a high-pressure, molecular-level bond that maintains the integrity of the signal path.

Yes, the Hard-Cell Foam insulation is used to maintain the precise geometry between the conductors. By keeping the conductors in a fixed, stable position, it prevents changes in impedance that could otherwise cause signal reflections and phase errors.