Soundfield VG 4D is a top-category representative of the Soundfield series speaker cables, designed for the high-end category of audio systems.
Structure
The Soundfield VG 4D speaker cable features balanced quad Hepta-core helix conductors, 4 AWG full conductor cross-sections, separate multi-purpose conductors, reduced resistance, a separated low-frequency path, and virtual grounding technology. The appearance of the Soundfield VG 4D model has the newest 4D braid structure, which ensures full-symmetrical transverse positioning, thereby minimizing the inductive and capacitive effects of the parallel construction of the conductors, which negatively affects the phase accuracy of the signal.
The balanced quad Hepta-core helix-structured conductors are coated with a special antistatic film, synthetic polymer insulation, and a special high-density polyester damping outer casing. The dielectric constant of the high-density polyester layer is lower than that of commonly used Teflon insulation and provides adequate protection against environmental vibrations.
The new dual Nano Black Helix outer layer not only gives the Soundfield VG 4D speaker cables a special and unique look, but the special metallised polymer film coated with a 500-nanometer-thick metal layer prevents radio frequencies and electromagnetic interference from entering the cable’s internal structure. Similar metallised polymer films are used in NASA spacesuits to reflect radiation and it has been applied as an antistatic layer for insulating materials in aircraft.
In pure copper wires, the fields generated by the current are effectively attenuated by internal separation, while the new, improved nano Black Helix layer is responsible for external electromagnetic and radio frequency noise protection, which together reduces the negative interaction between current in the conductor and insulation.
In addition to the advantages of full symmetrical design, the Balanced quad Hepta-core helix structure effectively reduces the skin effect, as the conductors are not only composed of elementary strands but are arranged in separate groups. The cross-section of the conductors is small enough to prevent the development of a skin effect, but overall, the conductors have a suitable cross-section to ensure optimal signal transmission. The Soundfield VG 4D speaker cable includes per side full separate conductors for low and mid/high-frequency signals for more accurate and more natural sound reproduction.
Virtual Grounding technology
Soundfield VG 4D speaker cable with Virtual Grounding technology provides extremely efficient noise-free signal transmission. The ever-expanding wireless technologies, electromagnetic noise, and magnetic fields generated by home appliances and other electronics cause stray voltages that negatively affect signal clarity and sound reproduction. The Virtual Grounding technology of the Soundfield VG 4G speaker cable provides an independent virtual ground point that can effectively dissipate radio frequency / electromagnetic noise, ensuring signal clarity. The result is realistic sound, expansive spatial details, greater dynamics, and a wide and deep sound stage.
Connectors
The Soundfield VG 4D model has high-quality, selected pure silver-plated high purity copper connectors. The pure silver coating on the outside of the contacts provides a proper connection that has measurably better electrical parameters and clearer signal transmission than the gold coating. The Soundfield VG 4D speaker cable is also available with high-quality pure copper-silver banana plugs or pure copper-silver spades.
- Soundfield VG 4D speaker cables are made with solder-free, precision manual mounting.
- Soundfield VG 4D speaker cables are placed in a special tissue bag after the last quality check.
- Technical characteristics: Resistance: 0.0004 Ω/ft, Capacitance: 91 pF/ft, Inductance: 0.1 μH/ft
- Available lengths: 2 x 7ft/210cm, 2 x 9ft/270cm, 2 x 12ft/360cm and custom sizes.
