Audio-Technica ATH-AX5iSBK headphone, dynamic, closed, driver 40 mm, impedance 55 ohms, frequency response 5 - 25000 Hz, maximum input power: 1000 mW, sensitivity 105 dB, 1,2 m cable with 3,5 mm gold-plated, right-angled plug, inkl. etui, colour: black