Overview The "HPSC-SS/LS/LL" is a 3.5mm stereo mini-mini cable that can be used as a relay cable to connect a high-resolution player or mobile phone to a portable headphone amplifier. The arrival of the "HPSC-35J/63J" and "HPSC-SS/LS/LL" will make your headphone life even more convenient and allow you to obtain captivating high-quality sound. Features The HPSC Series is a new series of headphone and portable audio cables from Oyaide Electric, featuring the 102 SSC precision conductor and silk. The 102 SSC precision conductor is a conductor for audio cables developed by Oyaide Electric and has already earned worldwide acclaim. Its core technology is based on oxygen-free copper, and includes mechanical peeling to physically remove 100% of impurities from the copper wire surface, natural diamond dies to achieve an extremely smooth copper wire surface, two heat treatments under strict temperature control, and strict control of wire diameter uniformity with processing precision of less than ±1 μm. Supported by Japan's world-class copper drawing and wire-drawing technologies, these technologies are the foundation of the HPSC Series' clear, wide-range sound. The signal cable, constructed with the 102 SSC precision conductor, boasts a generous 0.3 sq. mm. It faithfully transmits delicate headphone output, from delicate high frequencies to powerful low frequencies, without any distortion. The shield also uses the precision conductor 102 SSC, creating a highly flexible spiral shield. Precision Conductor 102 SSC The HPSC Series replaces the HPC Series. Its key technologies are the precision conductor 102 SSC and silk. The cable conductor utilizes the precision conductor 102 SSC, a new material that replaces PCOCC-A. While the precision conductor 102 SSC, developed by Oyaide Electric, has already earned acclaim worldwide for its high-end audio cables, this marks its first use in a headphone cable. The conductor configuration is a 7/7/0.089 twisted rope with excellent flexibility, boasting a generous 0.3 square meter diameter. From delicate high frequencies to powerful low frequencies, the HPSC Series delivers smooth, faithful transmission of delicate headphone output. The shield also utilizes the precision conductor 102 SSC, featuring a highly flexible spiral shield. Exposed cable length: 8cm Plug: Original 3.5mm TRS miniphone (silver + rhodium plated) Solder SS-47