[Material] - 4.4mm balanced cable is made of 5N 16-strand OCC and OCC silver-plated (14 cores/strand), with high-quality transmission performance.
[Features] - The combination of copper + copper silver-plated strengthens the expression of the three frequency bands and further enhances your listening experience.
[Apply to] - 4.4mm gold-plated connector compatible with Sony NW-WM1ZM2, NW-WM1AM2, NW-WM1A, NW-ZX507/S, NW-ZX507 / M11Plus, M17, M11S / R5 Gen 2 / M3 Ultra 4.4mm Digital Music Player.