General data Type Driver unit / Diaphragm Sensitivity / Impedance Magnet Frequency response / Power handling capacity Headband Headphone housing Cord / Length Plug Volume control / MONO/STEREO switch Foldable Weight of headphones Supplied accessories Package Style Dimensions (WxHxD in cm) Package per Carton Closed, dynamic 40 mm / PET 102 dB/mW / 24 Ohm Ferrite 10-25.
