Headphones Closed back
-Construction Stainless steel framework with padded headband
-Transducer Type Dynamic
-Driver Diameter 40 mm
-Impedance 32 W
-Sensitivity 95 dB ± 3 dB
-Frequency Response 15 to 22,000 Hz
-Max Power Consumption 400 mW
-Cable Length Approximately 9.8 ft (3.0 m) . . .