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.

  • Product Info

    There are three levels of performance in the Reference Line starting with the Delta v2 and models.  The Alpha v2 is a level up from the Delta v2 and represents the best price-to-performance in the lineup.  The Sigma v2 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.

    Reference XC cables are designed specifically to optimize the performance of Shunyata Research power conditioners.  The Sigma v2 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 v2 XC delivers pace-setting DTCD™ instantaneous current delivery, optimizing power conditioner and high-current amplifier performance.

    Application: The Sigma v2 XC is an ideal power cable for your Shunyata Research power conditioner while the Sigma v2 NR provides noise reduction to the source components.  The Sigma v2 NR provides great performance for all of the source equipment like CD players, DACs, tuners and preamplifiers.

    Recommended Power Conditioners: Hydra Sigma S12, Denali 6000/S v2, Everest 8000

  • Product Warranty


    • All Shunyata Research products come with a limited lifetime warranty that covers defects in materials and workmanship, effective from date of delivery. Please note that the warranty is void if the product is defaced or altered. Faulty items will be exchanged for the same type of product in the same color, subject to availability. 
  • Shipping Info

    We offer FREE shipping for all orders shipped within SINGAPORE, with no minimum purchase required. Once you have made your online purchase with us, we will contact you the next business day to arrange the delivery timeslot.

  • Product Specifications

    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

  • Shunyata Research

    For more information on the brand & product, kindly head over Shunyata Research main website and look under: