Shunyata Research

Shunyata Research’s new Reference NR & XC Series v2 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.

TAP reduces electromagnetic polarization distortion. Sigma USB cables feature Precision Matched Z conductors. Signal and power wires are heavily shielded for superior noise immunity. Each Sigma USB cable is handmade.

Standard length of cable is 1.5 metres.
Please contact us for custom lengths.

Shunyata Research digital cables are produced using a ‌Precision Matched Z (‌‌PMZ) concept. This means that tolerances of the conductor surface, dielectric extrusion, and the precision of the braided shield are held to minute variances. To achieve these tight tolerances, the extrusion and braiding machines must be run at one-quarter speed during the manufacturing process. The result is better performance through a reduction of cable-induced ‘signal jitter’. (Note: Z means impedance)

Sigma Series cables showcase technological innovation and design execution that simply does not exist elsewhere — at any price. Sigma Series cables combine meaningful parts innovations with objective measurement and an artisan’s eye for construction quality. Unlike many cost-no-object cable products that have little in the way of discernible science, Sigma Series products incorporate an array of definable technologies that sets the standard for quality and performance in the cable industry.

Sigma Series cables showcase technological innovation and design execution that simply does not exist elsewhere — at any price. Sigma Series cables combine meaningful parts innovations with objective measurement and an artisan’s eye for construction quality. Unlike many cost-no-object cable products that have little in the way of discernible science, Sigma Series products incorporate an array of definable technologies that sets the standard for quality and performance in the cable industry.

‌ΞTRON® is a technology developed by Shunyata Research that prevents dielectric absorption and re-radiation in signal transmission. It requires a special type of conductor that has two signal paths and an electric field compensation circuit that creates a cancellation signal that prevents the insulation from developing a charge. ‌ΞTRON® cables preserve the integrity of the source signal even when using very long runs of cable.
Patent US 8,912,436, Patent Ch ZL201180047344.2.

Shunyata Research digital cables are produced using a ‌Precision Matched Z (‌‌PMZ) concept. This means that tolerances of the conductor surface, dielectric extrusion, and the precision of the braided shield are held to minute variances. To achieve these tight tolerances, the extrusion and braiding machines must be run at one-quarter speed during the manufacturing process. The result is better performance through a reduction of cable-induced ‘signal jitter’. (Note: Z means impedance)

HARP was discovered through Gabriel’s research into ‘current drift’ and audio frequency current resonances that occur in speaker cables. Theoretically, a speaker cable may develop current resonances in the audio band, being roughly analogous to standing waves (modals) in room acoustics. The ‌‌HARP module acts as a current mode diffraction device that breaks up these resonances, improving the perceived resolution and coherency of the system.

‌ΞTRON® is a technology developed by Shunyata Research that prevents dielectric absorption and re-radiation in signal transmission. It requires a special type of conductor that has two signal paths and an electric field compensation circuit that creates a cancellation signal that prevents the insulation from developing a charge. ‌ΞTRON® cables preserve the integrity of the source signal even when using very long runs of cable.
Patent US 8,912,436, Patent Ch ZL201180047344.2.

Shunyata Research’s new Reference NR & XC Series v2 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.

Shunyata Research’s exclusive research and innovative technologies developed for its high-performance ethernet cables have made those cables the most sought-after products in their category.

The dramatic performance gains brought by each of the models is readily evident and consistent across all types of sound and music systems.

Standard length of cable is 1.5 metre.
Please contact us for custom lengths.

Shunyata Research has repeatedly earned its reputation for designing products with exceedingly high value and performance. The Venom NR-V12 & NR-V10 power cords are the most profound embodiment of this ethos to date, delivering dramatic, measurably superior performance.