Ultimate Ground Ground Cable

The Ultimate Ground is GutWire’s reference-level grounding cable, designed to provide a direct and effective path between an audio component’s ground connection and the AC safety ground. By connecting the component ground directly to earth, it is intended to help remove unwanted electrical noise from sensitive audio circuitry, revealing greater clarity, focus, low-level detail, and dynamic expression.

The Ultimate Ground uses multiple solid-core 101% IACS pure-copper conductors in an 8 AWG aggregate configuration. Its high-purity conductors provide a substantial and carefully controlled grounding path, while the air insulation, Mylar metallic-braid shielding, and rare-earth element composition in the jacket are designed to reduce unwanted EMI and RFI.

Created for high-performance audio systems, the Ultimate Ground is designed to provide a quieter and more organized foundation for the music. It is wired exclusively from ground to ground and does not carry the audio signal or mains power. A standard cable is six feet long with an RCA component termination and a Wattgate AC plug, while XLR, LAN, clip, spade, banana, and 3.5 mm terminations are available for compatible applications.

Individually handcrafted in Canada, the Ultimate Ground is intended for listeners seeking greater finesse, resolution, tonal purity, and spatial definition from their grounding system.

UG-US-690

Specifications:

  • Conductors: 101%IACS Pure Copper
  • Shield Coverage: Mylar Metallic braid shielding
  • Insulation: Air
  • AC Connector: Wattgate 5266i, Wattgate 360i (Schuko), Furutech FI-UK(G) UK1363 or Furutech FI-AU3112(G) (AU/NZ)
  • Connector: RCA, XLR, LAN, Clip, Spade, Banana or 3.5mm
  • Extensive use of natural minerals: Rare Earth Element Composition