Acrolink 7N-P4030PC C/P-079 1.5m Power Cable

Acrolink "7-Nines Pure" 1.5m Power Cable with Oyaide P&C-079 Direct Gold Plated connectors.
Acrolink 7N-P4030 PC 1.5m Power Cable / Cord - P/C-079 Direct Gold Plated Oyaide Connectors.

Other Lengths available.

Excellent Power cable mated at the factory with Direct Gold Plated Oyaide P-079 Plug and Oyaide C-079 IEC connector.

Various manufacturers claim to produce ultra high purity, 7N (99.99999%) copper; however, different refining processes yield materials that vary greatly in both the composition of impurities and crystalline structure.

Most "so called" 6N and 7N materials are not measured comprehensively. Glow Discharge Mass Spectrometry - an extremely powerful tool for performing ultra-trace elemental analysis has been applied to Acrolink's 7N pure copper used to make their power cables. The results demonstrate that Acrolink has achieved an extreme standard of purity.

The Effect of Impurities

Minute impurities create variations in impedance, inhibiting the ability of a cable to achieve extended frequency response. Responsible for meeting the needs of leading edge computer and aerospace technology, Acrolink has developed a multi-stage process that removes each impurity individually. Applying this to audio they have been able to achieve flat frequency response to 18 GHz in their Mexcel series!


After the cable core is formed, the Acrolink Stress-Free process is applied in a clean, oxygen free environment. This imparts permanent self-annealing properties: No matter how often the cable is bent or impacted, it will always return to its original relaxed state (uniform crystalline structure).


A new polymer polyolefin, presently the best material available, has been chosen for the insulator of the 7N-P4030 for its extremely low dielectric constant (1/3 of polypropylene and 1/4 of PVC).

Resonance Absorption

Proper absorption of resonance is one of the key factors in determining final sound quality. Acrolink has focused on this issue for many years and developed tremendous expertise. Materials are carefully selected for each individual design in order to achieve perfectly balanced and effective absorption.

7N-P4030 PC Specifications:

Conductors: 7N Copper, 0.26mm X 100 strands X 2 (red and black), 4N5 copper 0.26mm X 100 strands X 1(green)

Connectors: 1.4 mm thick, highly polished de-oxidized Phosphorus Bronze for secure contact. Extra thick Direct  Gold plating (2.0 microns )  Thorough polishing (twice each) prior to plating process. Body/insulator; high rigidity engineering PBT (with 30% glass filler) Exterior cover; high rigidity polycarbonate, coloring; transparent ruby. Max. Handling capacity; 125W15A

Copper Foil Shield.

This power cord is slightly more flexible than Oyaide Tunami or Neotech NEP-3001.

More Information
MPN 7N-P4030PC-079
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