
BREAKING NEW GROUND
The Delta-X eight-outlet power-distributor defines a new era of performance and value for mastering, recording and playback systems. Delta-X's ability to eliminate multiple forms of high-frequency noise while delivering maximum peak current to components make it an indispensable part of any system seeking the ultimate in performance. Technology innovations that earned Everest-X multiple media awards and studio accolades are now a foundational part of the Delta-X at an eminently affordable price. The Delta-X is designed through the prism of science and measurement to eliminate RFI, EMI and power-line noise left unaddressed by traditional approaches to "power conditioning." Results prove the Delta-X to be the most aggressive price to performance product Shunyata Research has ever brought to market.
UPENDING EXPECTATIONS WITH PATENTED SCIENCE
The patent-pending TAPc (Transverse Axial Polarizer) and patented QR/BB circuit within Delta-X are directly descended from Shunyata Research's all-world reference Everest-X. These one-of-a-kind technologies eliminate critical forms of power-line and component generated distortion that would otherwise obscure the finest resolution of sound and images. Combining these critical tech innovations with the vast array of Shunyata Research's other proprietary science and custom parts reveal's multiple newfound layers of immersive detail within playback, recording, mastering or film systems. Delta-X's proprietary design and technologies go far beyond antiquated, throwback approaches to power management to work sympathetically with noise and current-sensitive electronic. The resulting performance gains after installing the Delta-X will surprise even the most experienced listener or recording engineer.
THE TRUE SOUND OF SILENCE
Most people consider noise reduction necessary only when they can hear an audible form of noise, as in a hum, buzz or white-noise from monitors or speakers. While Delta-X may eliminate many forms of audible noise, it also removes noise that shades the resolution of fine detail, slows timing and distorts the dimensionality in sound reproduction. Delta-X ensures that sensitive components operate within an island of calm, protected from the sea of noise that often permeates crowded electronic laden environments like a studio or sound system. Results after application of the Delta-X are immediate and profound. Not only is there an obvious drop in perceived background noise, there is also a concomitant increase in timing accuracy and dynamic contrast. In turn, this focuses the sonic aperture that tightens image focus and adds dimension to sound. The effects are similar to going from a flat, two dimensional re-creation of a recording, to performances that feel as if they're in the room with the listener. Details previously obscured by a patina of grey become vivid, even vibrant. This form of immersive silence builds the template to be more fully engaged with recorded sound and images. Delta-X's superior ability to transfer dynamic transient energy to components adds impact, weight and scale to recordings that previously sounded compressed or edgy. The superior resolution, organic silence and newfound dimension the Delta-X brings to familiar recordings sets new standards for power-system performance. That it does all this at an affordable price makes the Delta-X a one of a kind, must audition product.
*Optional SSF-38 footer shown in photos
DELTA-X IN PRO AUDIO
David Gilmour's Astoria Studio
London, England
Pictured: Astoria Studio, moored on the River Thames; studio manager Phil Taylor with Grant Samuelsen of Shunyata Research.
David Gilmour's Astoria Studio first discovered Shunyata Research products in 2004. Studio Manager Phil Taylor contacted Shunyata Research about a product audition after reading about the brand in a 2003 UK industry article. The resounding success of Astoria's initial evaluation lead to an invitation to visit for Shunyata Research's Grant Samuelsen and CEO Caelin Gabriel. This initial visit lead to a friendship and partnership between Astoria and Shunyata Research that has lasted almost a quarter century. Most recently, Shunyata Research supplied Astoria studio with 7 Delta-X power distributors and power cords for an update to the Astoria's studio's equipment. Shunyata products are also installed within David Gilmour's home recording studio. To say Astoria has been impressed with the difference Shunyata Research products make to their systems and sound, would be an understatement.
"Power is such an integral, but often overlooked part of the whole system, especially in the modern digital environment. The Delta-X's have been the icing on the cake for us. They make an instant difference, effectively adding resolution and depth to our whole signal chain whilst reducing the noise floor."
~ Phil Taylor, David Gilmour's Astoria Studio, UK.
GROUNDBREAKING TECHNOLOGY
TAPc (Transverse Axial Polarizer) is a patent-pending technology that couples to the electromagnetic fields surrounding electrical or signal conductors. TAPc behaves like a polarizer, passively reducing electromagnetic distortion that presents as a type of glare or compression on sound or images.
QR/BB™ is a patented technology which acts as an instantaneous energy reserve when placed in-line with an AC power supply. It dramatically enhances the perception of dynamic impact, timing and scale in sound when connected to amplifiers or other analog-output electronics.
~ Patent: US 10,031,536 ~
Shunyata Research’s proprietary Kinetic Phase Inversion Process (KPIP v2™) refines conductor and terminal metals at the atomic level. This dramatically reduces burn-in time and significantly improves sonic performance, delivering a relaxed and life-like presentation.
The NIC™ (Noise Isolation Chamber) is a patented technology that reduces high frequency power line noise. It absorbs high frequency noise without any of the reactive negatives associated with transformers, chokes, coils or large capacitors used in more conventional power conditioners.
~ Patent US 8,658,892 ~
GPNR (Ground Plane Noise Reduction) is an advanced ground noise filtering system derived from our Altaira ground hubs. GPNR provides continuous ground-plane noise reduction and dramatically lowers the system’s noise floor, preserving clarity, enhancing timing precision, and revealing subtle musical and spatial detail.
CCI™ filters have the unique ability to reduce component-generated power line noise without inhibiting DTCD® (Dynamic Transient Current Delivery). This unique micro-filtering approach prevents power line noise from one component from contaminating other electronics in the system.
DTCD® Analysis is a proprietary measurement technique developed to measure instantaneous current flow through very low impedance electrical conductors and contacts. It is used to optimize the design of electrical parts and materials, ensuring optimal instantaneous current delivery.
REVIEWS
"Mea culpa. Despite being a card-carrying audiophile for a very long time, I’d not treated providing quality power to my equipment as a priority. The result of this inertia was that the integration of the Delta-X power distributor and a range of that manufacturer’s power cords into my audio system brought about the single largest improvement in sound quality at one time I’ve ever experienced."
-Andrew Quint, The Absolute Sound, Issue #374
"The Delta-X was allowing more of the musical event to arrive intact. I found myself gravitating toward albums whose emotional impact depends upon momentum, phrasing, and the subtle interaction between musicians."
-Ken Redmond, Tracking Angle, July, 2026
SPECIFICATIONS
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Maximum Voltage: Input Current Ratings: Output Current Ratings: Transient Suppression: Over-Current Protection: Wiring System: Noise Suppression: |
Outlets & Connectors: US/AS Outlets: 8 NEMA 5-20R Zones of Isolation: 4 Zones KPIP v2 Processing: 4-days Vibration Control: Construction: Dimensions: |
DOWNLOADS
Delta-X User Guide
OUR ASSURANCES
RELIABILITY
Over more than 2 decades, the reliability and durability of Shunyata Research products has become a legendary attribute of the brand. Shunyata products are completely non-reactive and run cool to the touch. They do not hum, vibrate, buzz, or generate heat and do not require any ventilation. Despite heavy-use applications in studios, medical labs, and home environments, Shunyata Research products maintain an almost zero failure rate.
QUALITY
In an era of products that are mass-produced, Shunyata Research invests in training career craftsman who build our products by hand at our factory in Poulsbo, Washington. The exceptional fit, finish, and attention to detail has become a hallmark trait of Shunyata Research products going back to its inception in 1998. Shunyata Research has been building some of the finest power and cable products in the industry for more than twenty years. The commitment to building durable products that are designed to last a lifetime elevates our products to the top of their class.
SAFETY
Safety and quality control is job one at Shunyata Research. Before anything leaves the factory, we test each and every product thoroughly and carefully for safety and quality. This explains the long-term success of Shunyata Research products in the professional recording, medical, scientific, and consumer industries. Shunyata Research’s impeccable product safety and reliability track record for over 25 years speaks for itself.
NO HUM — NO BUZZ — NO HEAT
LIMITED LIFETIME WARRANTY




