hyperx cloud alphas ground-breaking dual chamber drivers design will give your audio more distinction and clarity by reducing distortion. the dual chambers separate the bass from the mids and highs, allowing optimal tuning for cleaner, smoother sound. the cloud alpha headset builds upon hyperxs foundation of signature award-winning comfort with premium red memory foam, expanded headband and softer, more pliable leatherette. the aluminium frame is built for long-lasting durability and, as requested by players, cloud alpha also features a tough, detachable braided cable. the detachable noise-cancellation microphone is certified by discord and teamspeak?, ensuring youll have great team communication. its multi-platform compatible with in-line audio controls, so serious gamers on pc, ps4, xbox one? and other platforms with a 3.5mm port will benefit from the bold sound of the cloud alpha evolution. hyperx dual chamber drivers for more distinction and less distortion signature award-winning hyperx comfort. impedance: 65 ohms durable aluminum frame with expanded headband. sound pressure level : 98dbspl/mw at 1khz detachable braided cable with convenient in-line audio control.sensitivity- -43dbv (0db=1v/pa,1khz) detachable noise cancellation microphone compatible with pc, ps4, ps4 pro, xbox one, xbox one s*, mac, mobile, nintendo switch, vr