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| Conductor Configuration |
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Signals flowing in conductors have a property whereby they tend to concentrate at the conductor surface as their frequency rises. Because of this phenomenon, which is called the skin effect, the useful cross-sectional area for high-frequency signals is reduced, resulting in an effective increase in the resistance of the conductor. By taking this skin effect into account and using a two-layer configuration with separate central and surface transmission paths, we have managed to combine the advantages of each conductor and realize high-resolution transmission over a wide bandwidth. In the central portion we employed 6N-OFC which features excellent resolution and thick medium and low bands. In the peripheral portion where the high-band signal is caused to flow by the skin effect, we used PCCOC-A which is characterized by high-resolution clear sound. The result is high-quality, musically rich sound over a wide bandwidth. We have also added a centrally-provided polypropylene spacer to slim down the conductor. All in all, the measures against the effects of the skin effect are comprehensive.
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| Structure |
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Two core wires and a cotton spacer are combined to create a structure including a wider air layer between the transmission path and the sheath. This structure works to keep down the low band static capacitance seen in conventional speaker cables and widens the bass band. By making every effort to keep static capacitance constant in the various frequency bands, we have realized wide-band frequency characteristics which are flat from the ultra low-band to the ultra high-band. |
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| Cable Conductor |
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6N-OFC + PCOCC-A (PCCOCC-A provided peripherally) |
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| Cable Structure |
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6N-OFC 0.18Φx16 + 6N-OFC 0.18Φx22 + PCOCC-A 0.18Φx28 + PCOCC-A 0.18Φx34
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| Sheath |
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Special halogen-free sheath |
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| External Diameter of Cable |
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Φ12.4mm |
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| Packing |
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50m bobbin |
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