beyerdynamic DT 990 PRO X Open-Back Studio Headphones for Critical Listening and Editing

beyerdynamic DT 990 PRO X, Headphones, Circumaural, Open-back, Dynamic, Frequency response: 5 - 40.000 Hz, Impedance: 48 Ohm, Maximum sound pressure level: 97 dB (@ 1 mW / 500 Hz), 111 dB (@ 1 V / 500 Hz), STELLAR.45 driver, Detachable, smooth cable with mini XLR connector, Single-sided cable routing, Cable length: 3 m, Connection: 3.5 mm stereo mini jack, Weight (without cable): 292 g, Colour: Black, Includes cable, screw-able adapter from 3.5 to 6.3 mm and carrying bag