This cable is made with the 7N OCC Copper 16cores cableConnector: 3.5mm male ,4.4mm male ,6.35mm male,4pin xlr male .2.5mm maleThe 2.5mm Trrs Balanced male is compatible with Astell&Kern AK240 AK380 AK320 onkyo DP-X1 FIIO X5III XDP-300R iBasso DX200 & Power amplifier / Monitors / Speaker / HIFI equipment and so on players with 2.5mm Trrs Balanced portThe 4.4mm Balanced Male is compatible with SONY WM1A, NW-WM1Z, PHA-2A and other Audio player that with 4.4mm Balanced port.length:different length available!This replacement cable is compatible with Audeze LCD-2, LCD-3, LCD-4, LCD-X, LCD-XC HeadphonePackage include:1*replacement cable (the headphone is not included)