Synergistic Research Euphoria SX HC Power Cable

Synergistic Research Atmosphere Euphoria SX High Current Power Cable

Euphoria SX High Current is the amplifier-optimized version of Euphoria SX Power Cable, stepping up to 3x 10 AWG Copper Matrix Alloy conductors in a 3-channel geometry for extreme power delivery. It uses the same Active Shielding, Swiss-made DC bias power supply, 5th-Gen Tricon and Silver Air String conductors, and Galileo SX Black Active Module as the standard Euphoria SX, and ships with both Gold and Silver Galileo SX Tuning Bullets for system-matching flexibility. High Current includes an optional ground pigtail designed specifically for use with a Synergistic Research Active Ground Block — this ground path only provides a benefit when connected to an Active Ground Block; it is not designed for connection to a wall or passive ground. As an authorized Synergistic Research dealer in Toronto, Canada, Vinyl Sound can help you match this power cable to your amplifier.

Key Features

• 3x 10 AWG Copper Matrix Alloy conductors, 3-channel geometry, modified PE dielectric
• 1x 5th-Gen Tricon, Silver Copper Matrix, mono-crystal conductor with separate ground conductor, PTFE dielectric
• 3x Silver Air String, 99.9999% pure mono-crystal silver, PTFE air (sealed) dielectric
• Active Shielding UEF Cell with Swiss-made DC bias power supply, Graphene-treated PCB, SR Quantum Capacitors
• Galileo SX Black Active Module included, completes the active bias circuit
• Ships standard with Gold and Silver Galileo SX Passive Tuning Modules
• Synergistic Research G07 Pure Gold input and IEC output connectors (15A and 20A)
• Optional ground pigtail for use with Synergistic Research Active Ground Block only
• Available in Schuko, UK (Type G), and Australian (Type I) wall plugs

Tuning Modules

Euphoria SX High Current ships with both Gold and Silver Galileo SX Tuning Bullets:

• Gold — greater musicality, liquid smoothness, and air/detail
• Silver — greater air and detail, with musicality and liquid smoothness

Let the cable settle into your system for 72-96 hours before attaching a Bullet, then compare Gold and Silver on each cable individually — most systems sound best with a majority of one color and a component or two favoring the opposite. The Galileo SX Black Active Module completes the active circuit and must remain in place for full performance regardless of which tuning color is selected.

Active Ground Block Compatibility

Euphoria SX High Current includes an optional ground pigtail designed exclusively for use with the Synergistic Research Active Ground Block and its Active Electromagnetic Cell. When not connected to an Active Ground Block, the cable uses its built-in ground path, equivalent to a standard passive ground — the pigtail itself provides no benefit when grounded to a wall outlet or other ground point. A ground plug is not included.

Technical Specifications

Frequently Asked Questions

How does this compare to the standard Euphoria SX Power Cable?
Standard Euphoria SX uses 3x 12 AWG conductors in a 2-channel geometry, suited to source components and preamps. High Current steps up to 3x 10 AWG conductors in a 3-channel geometry for higher current draw, making it better suited to amplifiers.

Do I need the ground pigtail if I don't have an Active Ground Block?
No. The pigtail only provides a benefit when connected to a Synergistic Research Active Ground Block. It does not improve performance when grounded to a wall outlet or other ground path.