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Shunyata Research Sigma v2 XLR

Sale price$4,000.00 Regular price$5,000.00
The Shunyata Research Sigma v2 XLR cables are a revelation for audiophiles seeking unparalleled sound quality and performance. These cables are meticulously crafted to deliver a pristine and transparent audio signal, allowing listeners to experience their music with breathtaking clarity and precision. Designed with precision engineering and advanced technology, the Sigma v2 XLR cables excel in minimizing signal distortion and interference, ensuring that every nuance of the music is faithfully reproduced. Whether it's the delicate intricacies of a classical piece or the raw energy of a rock concert, these cables unleash the full potential of your audio system, allowing you to immerse yourself in a truly captivating listening experience.

What sets the Shunyata Research Sigma v2 XLR cables apart is their ability to strike the perfect balance between resolution and musicality. These cables effortlessly capture the subtle nuances and textures of the music, delivering a level of detail and transparency that is second to none. Whether you're a discerning audiophile or a professional musician, these cables will elevate your listening experience to new heights, allowing you to rediscover your favorite music with a newfound sense of depth and realism. With their impeccable build quality, advanced technology, and unparalleled performance, the Shunyata Research Sigma v2 XLR cables are a testament to the brand's commitment to excellence in audio reproduction.
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‌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.
For the purest signal possible, Shunyata Research has combined its patent-pending TAP technology (trans-axial polarizer) and CMode filter (common mode filtering technology) into a single hybrid module. The TAP polarizer reduces polarization distortion while the CMode filter simultaneously reduces high-frequency noise distortion, delivering analog ease and palpable background silence that will close the gap between digital and analog front-end performance.
‌‌ArNi® is a type of wire created by Shunyata Research designed to be the finest quality wire available for audio purposes. It begins with the highest purity of copper available – OFE C10100 or Ohno (single crystal). Then it is formed in virtual hollow tubes eliminating skin effects and eddy current distortions. In addition, the wire undergoes our proprietary KPIP™ process.
Ohno wire, also called ‌PCOCC was invented in 1986 by professor Atsumi ‌Ohno of the Chiba Institute of Technology in Japan. Copper wire is created by an extrusion process that pulls a rod of cold copper through a small orifice which creates multiple crystalline boundaries. By contrast, ‌‌Ohno wire is made by a process using heated molds that cast a wire to form a single crystalline structure. ‌‌Ohno wire is well known for its exceptionally pure, grain-free sonic qualities.


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.


Cable Type: ΞTRON® twin-axial

Conductors: ArNi ® VTX / OFE / Ohno

Dielectric: fluorocarbon

Connectors: SR-XLR-y

TAP Modules: dual

KPIP Processing: 4-days

Standard Length: 1.00 meters

Safety Assurance:
Continuity and polarity tests – by two technicians
HiPOT tests insulation breakdown @ 1,200 VAC

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