Dunu DUW-03 High-Purity Silver-Plated MMCX Earphone Cable The DUW-03 features DUNU's patented Quick-Switch modular plug cable system that is compatible with analogue jacks featured in all major portable sources and empowers the audiophile to hot-swap between balanced and single-ended connections. With a hand-braided, 8-core weave composed of high-purity OCC silver-plated copper Litz wire, the DUW-03 maximizes the purity of your music with insulation that is enamelled to each and every conducting strand of wire. The wires are furthermore arranged in a coaxial, dual-layered fashion. A concentric layer of high-density polyethylene (HDPE) inner sheathing separates the two layers of wiring, ensuring optimal signal preservation. Features WIRE MATERIAL: 8 Core, Concentrically Arranged, High-Purity Monocrystalline Silver-Plated Copper Litz Wire WIRE GAUGE: 26 AWG/Core PLUG CONNECTOR: Patented DUNU Quick-Switch Modular Plug System (a 3.5 mm TRS single-ended plug is included) CABLE LENGTH: 1.2 ± 0.1 m