<br> Tips: <br>HiFi audio cables need RUN-IN, generally you could get a better sound after 100 hours. <br>When you first started using it, the sound was bad or even unpleasant. <br>But please rest assured that after 100 hours of use, you will get a surprise sound.<br><b> Specification: </b> <br> <br>Conductor: main conductor about 1.6 square sterling silver single crystal copper(OCC) and alloy auxiliary wire <br>Accessories: XLR-2 self-locking plug <br>Structure: spiral geometry internal structure <br>Insulation: US DuPont TEFLON <br>Shielding: Aluminum film shielding, anti-vibration and anti-static treatment, electrostatic directional design <br>Origin: Conductor materials are produced in the United Kingdom, Australia, and China. Insulators are manufactured by DuPont. <br>Length: 1 meter standard length