In clean condition. Audiophile quality "open-aire", dynamic stereo headphone which connects directly to a walkman or quality hi-fi components. Very comfortable soft ear pads. Very sensitive reproduction. You hear every little detail. Balanced, full frequency reproduction - Precise bass reproduction Oxygen Free Copper signal cable for strength and contact noise elimination High-performance neodymium-iron magnetic systems Connects directly to a walkman, compact clisc and digital tape machines, DAT recorders and hi-fi components Technical data Frequency response 20-20000 Hz Acoustic principle dynamic, open Nominal impedance 60 Ω Sensitivity at 1 kHz approx. 94 dB Power handling capacity (as per DIN 45582) 200mW THD (as per DIN 45500) ≤0.9 % Sound coupling to the ear on the ears (supraaural) Headband pressure 2.5N Weight without cable 125 g Plug / adapter 6.3 / 3.5 ∅ stereo phone plug Length of connection cable OFC-cable , 3 m Insured shipping