Shunyata Research Sigma v2 XC Power Cord

Reference NR / XC Series Shunyata Research’s new Reference NR & XC Series power cords were developed using the same materials science and technologies that make the Omega QR the market’s ultimate cost-no-object power cord. All Reference Series models are priced to be accessible for a range of budgets. Using proprietary conductors and parts developed for the Omega QR — the Reference NR & XC Series deliver pace-setting performance in each product category. Standard length of cable is 1.75 meters. ADVANCED NOISE REDUCTION Noise is an insidious problem that originates from many sources, including audio components themselves. Shunyata Research power cords employ proprietary internal noise reduction filters that intercept noise, preventing it from propagating to other components. NR filters are specifically engineered to be non-reactive and compatible with all power supply designs including high-power amplifiers. This multi-element, wide-bandwidth noise-reduction technology was devel