Description
This is a 7N Single Crystal Copper Replacement Upgrade Cord Cable for sony MUC-S12SM1 MDR-1A MDR-1ABT MDR-1R Headphones. The wire is made of single crystal copper, which is a major breakthrough in recent years and has a high purity. The cable has a 3 month warranty. The cable is designed to fit specific models in the title, and should be confirmed before purchase.
7N Single Crystal Copper Replacement Upgrade Cord Cable for sony MUC-S12SM1 MDR-1A MDR-1ABT MDR-1R Headphones Wire Process: WBT silver solder, soldering station welding white top.
Single crystal copper (referred OCC) wire for sound, and is a major breakthrough in recent years, audio wire manufacturing. Scientific evidence: a high purity single crystal copper is copper, purity up to 6N or more, N labeling representatives purity, such as 4N OFC oxygen-free copper is 99.99%, 7N OCC is 99.99998% of the single-crystal copper. The so-called front UPOCC UP is ultra-high purity (Ultra Pure) acronym. OCC is a proper noun, on behalf of Ono continuous casting method (Ohno Continue Casting). This is the technique by the Chiba Institute of Technology, Professor Ono (Atsumi Ohno) invented, with a specially designed thermal metallurgy mold (heated mold), ultra-high temperature continuous casting, can dramatically lengthen the metal crystals and narrow the gap between the metal crystal [(its whole root of copper rod by only one or a few grains, no "boundary" or less "grain boundaries" between the grains and grain ("grain boundaries" will pass signal reflection and refraction, resulting in signal attenuation)], and therefore has a very high signal transmission performance.
3 months warranty.
Fit specified models in the title, please confirm images before your purchase, thanks.
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