Everest-X: Shunyata Research's New
Reference Power Conditioner
by The Audio Beat | June 20, 2025
he Everest-X ($15,000) is Shunyata Research's new
top-of-the-line power distributor/conditioner, the product of "decades of research
and scientific refinement," according to the company. As with all Shunyata power
products, a defining principle of Everest-X's design was the company's proprietary DTCD
Analysis, which measures instantaneous current flow through very-low-impedance electrical
conductors and contacts. It was used to optimize the design of Everest-X's electrical
parts and materials to ensure optimal instantaneous current delivery.
Everest-X features a number of Shunyata's signature
technologies packed into one product. Foremost of these is QR/BB, a patented device that
provides a local reserve of energy, or Coulomb charge, which mitigates the inductive
reactance of the AC power line without the use of coils, transformers or capacitors. HARP
was originally developed to address current resonances in speaker cables, but Shunyata has
adapted it for power distribution. In the Everest-X, Shunyata says, "the HARP module
functions as a current-mode diffraction device, disrupting these resonances to enhance
resolution, coherence, and dynamic stability across connected components." Another
patented technology, TAPc (Transverse Axial Polarizer, carbon edition), was developed to
enhance the performance of Shunyata's reference signal cables. Its evolution has led to a
significant reduction in the size of the modules, so they can be used across a broad range
of products, including power distributors like Everest-X, power cords, interconnects,
digital cables and speaker cables.
The US Everest-X offers eight outlets and four grounding
posts on the rear panel of its tall, handsome pyramid-shaped cabinet. The Everest-X
outlets and grounding posts are made from solid tellurium copper. They are plated with
what Caelin Gabriel, head of Shunyata Research, has described as "a neutral-sounding
platinum" to protect the underlying copper. |