Shunyata Research Sigma-X NR Power Cable (15A, 1.75m)

Shunyata Research's SIGMA-X NR power cable represents the pinnacle of power cord design, offering a revolutionary level of performance that dramatically elevates the sound of amplifiers, preamplifiers, and source components. Engineered with groundbreaking technologies such as the patent-pending TAPc, QR/BB modules, and the advanced Gen-3 NR noise reduction circuit, SIGMA-X NR offers unmatched clarity, precision, and dynamic range. These technologies reduce noise, improve transient speed, and deliver a clean, distortion-free soundstage, allowing every detail of your music to shine.

The SIGMA-X NR power cord’s TAPc technology is a key advancement, reducing the perceived noise floor and enhancing the dynamics of your system. When paired with high-powered components, it unleashes the full potential of your system, offering a level of performance previously unimaginable. The QR/BB module adds an extra layer of energy, supercharging your component’s power supply and improving overall performance. This power cord transforms your listening experience, offering an undeniable upgrade in clarity, timing, and musicality.

Shunyata’s update to its proprietary KPIP processor ensures that the SIGMA-X NR cables are perfectly conditioned for optimal performance, reducing break-in times and providing instant, extraordinary improvements to your system’s sound quality. Whether used with amplifiers, source components, or preamplifiers, SIGMA-X NR delivers exceptional performance and noise reduction, making it a vital upgrade for any high-end audio system.