Shunyata Sigma v2 XC Power Cable
Shunyata Research’s new Reference Line power cords were developed using the same materials science and technologies that make the Omega the market’s ultimate cost-no-object power cord. The Reference Line power cables are designed to be used with the worlds finest audio components.
There are three levels of performance in the Reference Line starting with the Delta and models. The Alpha is a level up from the Delta and represents the best price-to-performance in the lineup. The Sigma takes top honors in the line for those that must have the best. All three Reference models feature Shunyata Research’s exclusive VTX-Ag conductors that combine an ultra pure silver with a concentrically wound layer of OFE copper. This provides the speed and transparency of silver with the richness, tonal color and power of pure copper.
Category Power Cables
Country USA
Manufacturer Shunyata Research
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Cable Type
VTX-Ag 06
Conductors
ArNi® / OFE
Dielectric
Fluorocarbon
Connectors
CopperCONN™ Carbon-Fiber
Noise Reduction
NA
HARP Module
NA
KPIP Processing
4-days
Standard Length
1.75 meters
Safety Assurance
Continuity and polarity tests – by two technicians
HiPOT tests insulation breakdown @ 4,500 VAC
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Free Delivery within Mainland UK.
60-Day Money-back Guarantee
Returns Policy
Reference XC cables are designed specifically to optimize the performance of Shunyata Research power conditioners. The Sigma XC cables eschew noise reduction features in favor of enhanced DTCD (dynamic transient current delivery). Using proprietary conductors and parts developed for the Omega XC, the Sigma XC delivers pace-setting DTCD™, optimizing power conditioner performance.
The Sigma XC is an ideal power cable for your Shunyata Research power conditioner while the Sigma v2 NR provides noise reduction for all of the source equipment like CD players, DACs, tuners, amps, and preamplifiers.
Dynamic Transient Current Delivery
DTCD™ Analysis is a technique that measures instantaneous current through low impedance electrical conductors and contacts. Shunyata Research uses it to optimize the design, specification and construction of parts and materials to ensure maximum current delivery performance. Each part, conductor, noise circuit and material allows for maximum throughput of instantaneous current.
Listeners will experience earth-shaking low-frequency performance from even the highest-current amplifiers as well as dynamic contrasts unheard of outside of a live event. More than any other design parameter, Shunyata Research’s skill in eliminating resistance and maximizing peak-current delivery is unmatched.
OFE Alloy 101
Shunyata Research uses only the highest purity of copper available for the production of its wire products. OFE Alloy 101 or C10100 is the highest grade of copper with a minimum 99.99% purity and a conductivity rating of 101% IACS. OFE stands for oxygen-free electrolytic and supersedes the term OFHC (oxygen-free high conductivity). C10100 is the only grade of copper that comes with a written certification of purity.
Fluorocarbon dielectrics are usually only found in wire used in the aerospace industry, satellites and only the most expensive audiophile cabling. It has special electrical characteristics; very low dielectric absorption, high dielectric strength and exceptional heat resistance. When used in audio and power cables is reduces the perception of dynamic compression and it improves sonic low-level resolution and clarity
Audiophile Grade Connectors
Shunyata Research audiophile-grade connectors are made from a high-grade brass-copper-zinc alloy that can accept the very large 08 gauge conductors. The polycarbonate head-shells provide a lifetime of longevity.
Hermetically Sealed
The connectors are hermetically sealed with an electrically inert compound that protects the contacts and wires from corrosion. The compound also ensures that the wires cannot become loose, fray or pull out from the head shell. This guarantees a lifetime of reliable performance that does not degrade over time.
KPIP™ Processing
Shunyata Research’s proprietary Kinetic Phase Inversion Process includes four days of continuous KPIP™ processing to dramatically reduce burn-in time and significantly improve sonic performance, delivering a relaxed and life-like presentation.
