AKG K-181-DJ UE - Ultimate Edition, dynamic DJ headphones, closed back, on-ear design, 42 Ohms rated impedance, 112 dB efficiency, 5 - 30000Hz, 3500mW maximum input power, 3D-Axis folding mechanism, plug-in single-sided cable with mini-XLR connector, switched bass boost, stereo/mono switch, 5 m coiled cable with 3,5 mm plug and 6,3 mm adapter, includes bag, weight: 280g (excluding cable), colour: black