Omega X Ground Cable Base & Tail 1.25m

ArNi® Wire Technology
ArNi® is a high-performance wire developed by Shunyata Research, designed to offer the finest quality for audio applications. It begins with the highest purity copper available—either OFE C10100 or Ohno (single crystal). The wire is formed into virtual hollow tubes, effectively eliminating skin effects and eddy current distortions. Additionally, it undergoes Shunyata's proprietary KPIP™ process to further enhance performance.

Common-Mode Noise Reduction
Common-mode noise differs from differential noise and is significantly more difficult to measure and eliminate. To ensure the purest signal possible, Shunyata Research developed a CMode filter that reduces common-mode noise without introducing the sonic compression commonly associated with conventional filters. The result is lower high-frequency noise distortion, enhanced analog-like ease, and a quieter background—bridging the gap between digital and analog systems.

• Effectively reduces common-mode noise

VTX-Ag Conductors
Shunyata's VTX-Ag conductors represent over 25 years of design innovation, rooted in solid scientific principles and measurable results. These conductors use an outer tube geometry made from the purest copper to preserve tonal accuracy and instrument timbre. Surrounding an inner core of the purest silver (Ag), the VTX-Ag design improves macro-dynamics and provides remarkable three-dimensional weight and timing, particularly in the lower frequencies.

STIS™ v3 Interchangeable Terminals
STIS™ v3 is the most advanced interchangeable terminal system available, offering superior performance and exceptional ease of use. The interchangeable banana and spade terminals are machined from solid tellurian copper and plated with pure gold to ensure lifetime durability and optimal conductivity. STIS™ v3 combines the sonic advantages of fixed connectors with the flexibility to change terminals quickly, depending on your system needs.

OFE Alloy 101 Copper
Shunyata Research uses only the highest purity copper available for its wire products. OFE Alloy 101 (C10100) boasts a minimum 99.99% purity and a conductivity rating of 101% IACS. OFE stands for Oxygen-Free Electrolytic copper, a superior standard to OFHC (Oxygen-Free High Conductivity). C10100 is the only copper grade accompanied by a certified written guarantee of purity.

• Certified by ASTM F68 C10100

Fluorocarbon Dielectrics
Fluorocarbon dielectrics are typically reserved for aerospace, satellite, and ultra-high-end audio applications due to their exceptional electrical properties. These include low dielectric absorption, high dielectric strength, and excellent heat resistance. When used in audio and power cables, fluorocarbon dielectrics reduce dynamic compression and enhance low-level sonic detail and clarity.

• Crystal-clear transient detail

Sonic Welding Technology
Traditional connection methods like crimping, soldering, and brazing are inherently inferior. Shunyata Research employs sonic welding—using high-energy sound waves to bond metals at the molecular level—and cold welding, which applies high pneumatic pressure. These advanced techniques ensure secure, long-lasting connections that resist degradation over time.

KPIP™ Processing
The Kinetic Phase Inversion Process (KPIP™) is Shunyata Research’s proprietary signal-conditioning technology. Over four continuous days, KPIP™ processing significantly reduces burn-in time and dramatically enhances sonic performance, delivering a relaxed, natural, and life-like audio presentation.