Galileo UEF

Power Cables

Perfection perfected. Analog and Digital.

Galileo UEF Power Cables are the first power cords we’ve manufactured with an internal Active EM Cell first developed for our PowerCell line conditioners. Even when your power cords are connected to a line conditioner, they're subject to RF and EM fields between the power conditioner and components, and this causes distortion in your system. Each Galileo UEF Power Cable comes equipped with a tiny Swiss made power supply designed to drive the cable’s Active Shielding as well as bias the micro EM Cells encased in carbon fiber. The net effect is a power cable that functions as a discreet power conditioner providing electrical isolation between connected components in your system. In fact powering one or two components with Galileo UEF Power Cables will deliver transformational effects that lower your system’s perceived noise floor. Each Galileo UEF Power Cable is handmade in our California factory and is available for immediate audition. Available in both Analog and Digital variants, contact your Synergistic Research dealer for details.

Global MSRP US $5,600.00/5ft 

Active UEF EM Cell

Learn more about UEF EM Cells

Inside every Galileo UEF Power Cable is an Active Uniform Energy Field or UEF EM Cell that acts like a micro PowerCell line conditioner for the connected component while providing clean power to the cable’s Active Shielding. This is especially beneficial in systems with digital components such as computers and DAC's, Class D amplification, or when components have switching power supplies. The Carbon Fiber cylinder houses a Swiss-made power supply that generates the DC bias necessary for Active Shielding and to power the internal EM Cell while eliminating the need for messy external wiring and cumbersome wall warts. Performance is further enhanced by the introduction of UEF technology built into the cable’s shields and each individually sheathed cable geometry for the lowest noise floor of any power cord on the market.

Gold and Black Tuning Bullets

Control your world.

Learn more about Tuning Bullets

UEF Galileo Tuning Modules voiced expressly for Galileo connect to the shields of Galileo UEF power cables to contour sound by changing electrical vibration. By altering the relationship between signal and ground vibrations you take control of the sonic balance of your cable and in the process, the sound of your system. Silver UEF Tuning Modules are fast oscillators that tune for clarity, refined detail, and pinpoint image focus. Gold UEF Tuning Modules have a slower response for a sound that is warmer with a pronounced increase in soundstageing and a warm sense of envelopment that in some systems translates into greater musicality. When combining both Silver and Gold UEF Tuning Modules on different Galileo Power Cords in the same system you create the best traits of both Gold and Silver.

Isolated UEF geometries.

Learn more about UEF Geometries

Galileo UEF Power Cables feature 10 individual Active Shielded and isolated UEF geometries running in parallel, each biased by an onboard Swiss-made power supply infused with UEF Tech. High current conductors are accompanied by Pure Silver Monocrystal Filaments in air dielectrics and are built by hand in our California factory. The strategic combination of geometries provides audio components with refined AC power, enabling instantaneous current, free of noise and distortion. Specifically designed for either digital or analog components, the new Galileo Active UEF Power Cables will add weight, speed, and control—yet with all the warmth and delicacy required to bring your music to life.


A near superconductor at room temprature.

Learn more about Graphene

Synergistic Research power cables are the World’s first to incorporate Graphene, a new highly conductive wonder material that consists of a layer of pure carbon a single molecule thick; a near superconductor at room temperature for breathtaking dynamics. *Superconductors are materials that can conduct electricity with almost no resistance when cooled to extremely low temperatures ranging from near absolute zero (-459.67°F or -273.15°C) to the temperature of liquid nitrogen (-140.8°F or -96°C). What makes Graphene so remarkable is that it can do this at room temperature.


"2016 Cable of the Year"

"Ted Denney’s latest creations improve on the cumbersome ergonomics of his original Galileo multi-strand cables (which had to be plugged into and out of a multitude of boxes and actively biased via a plethora of wall-wart power supplies) by packaging most of that marvelous Synergistic technology into the cable itself. Better still, the Galileo UEFs significantly improve upon the truly stellar sonics of the original Galileos. Indeed, the UEFs are the best sounding wires Mr, Denney has yet devised, achieving a dead-center neutrality that is neither “bottom-up” nor “top-down” in tonal balance, without any sacrifice in natural warmth and timbre, resolution of detail, transient speed, dynamic power, imaging precision, or soundstage width, depth, and height. When you consider that the Galileo UEFs are also priced at one-third or one-quarter of what the original Galileos went for (and roughly one-tenth of what flagship cables and interconnects from certain other companies currently cost), you have a veritable bargain in ultra-high-end wire and a worthy TAS Interconnect and Speaker Cable of the Year Award winner."



Setting up Jonathan Valin of TAS with Synergistic's best

"Best Sound at Show" T.H.E. Show Newport

Galileo UEF Power Cord specifications:


  • Each Galileo UEF AC Power Cord is made from 10 separate power cords- 4 pair High Current Galileo Silver Matrix Strings, 1 pair Tricon Strings, 1 pair Silver Air Strings, 1 each Tungsten Air String, 1 each Silver Active Shielding balanced DC geometry


  • Standard 5 and 8 ft. lengths

Silver Air Strings:

  • 99.999% pure silver signal conductor, Air (sealed) dielectric

Tungsten Air Strings:

  • 99% pure Tungsten signal conductor, Air (sealed) dielectric

Tricon Strings:

  • Teflon dielectric

High Current Galileo Strings:

  • Silver Matrix conductors, Modified PE dielectric
  • Carbon Fiber "Active" and UEF EM Cell


  • Galileo Active Shielding 2nd generation 


  • PTFE and Modified PE

Connector Input US:

  • 1 each Synergistic Research G07 Pure Gold

Connector Input International (EU/AU/UK):

  • 1 each Synergistic Research G07 Pure Gold Schuko 

Connector Output US:

  • Synergistic Research G07 Pure Gold IEC 15 amp and 20 amp connectors 

Connector Output International (EU/AU/UK):

  • Synergistic Research G07 Pure Gold IEC 15 amp and 20 amp connectors
  • Swiss-made “Active Power Supply”
  • SR Quantum Capacitors
  • Point-to-point wiring
  • Silver Solder 4%

Hand Built Time:

  • 4.5 hours

Quantum Tunneling:

  • Standard Level 2

5 Day Burn In:

  • 2 Step Process

Voltage and current Rating:

  • US: 20amp/125v
  • International (EU/AU/UK): 16amp/250v

    A/C Cables also available in these Wall Plugs


    CEE 7/7 (Type F)

    United Kingdom

    (Type G)


    (Type I)

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