HiDiamond TOP GOLD Power 
 
HiDiamond Reference Power Cable with UP-4VRC© Copper, Graphite Shielding, XLPE Insulation, and High-End Schuko Options
 
This absolute reference-class power cable is engineered with HiDiamond’s UP-4VRC© (Ultra Pure Single Crystal Copper) technology — a significant refinement over the Bronze 4VRC© (SCC 4VRC) series. Thanks to advanced copper purification and conductor refinement, this model achieves even lower inductance, capacitance, and resistance, enabling outstanding signal conductivity and stability.
 
The conductor composition is infused with graphite, a material that functions as a natural electromagnetic noise filter. Graphite neutralizes internally generated signal distortion — produced by the flow of electrical current (i.e., the musical signal) — and preserves the full detail and dynamics of the original signal without coloration or interference.
 
The cable is insulated with XLPE (Cross-Linked Polyethylene), which HiDiamond asserts is 100 times more effective than traditional Teflon in its dielectric performance. This dramatically lowers the threshold for transient peaks and narrows the signal’s electromagnetic barrier, contributing to:
 
Improved waveform linearity
Reduced amplitude distortion
Enhanced tonal realism and musicality
 
With an internal structure based on “Twisted” geometry and a robust conductor build of 4 × 6.5 mm², this cable delivers an amazingly balanced tonal spectrum with:
 
Tightly controlled, weighty bass
Clean midrange reproduction
Transparent and natural highs
 
 
Termination Options:
 
Standard: VIBORG VE502R Schuko plug — Aluminum body, pure copper contacts, Rhodium plated
Optional: Furutech FI-E50 NCF(R) Schuko / FI-50 NCF(R) IEC connectors — Rhodium-plated, with Nano Crystal Formula damping
Available with Schuko (standard) or USA/UK socket upon request
 
With its highly engineered structure, advanced shielding, and uncompromising materials, this model stands at the apex of power cable design — the perfect match for reference-grade high-end systems where signal integrity and sonic authority are critical.