Model No :Sennheiser PX 200-II Headphone
Specifications :
Frequency response : 10 - 21000 Hz
Sound pressure level (SPL) : 115 dB
Impedance : 32 Ω
THD, total harmonic distortion : < 0.1 % (1 kHz, 100 dB SPL)
Connector : 3.5 mm straight plug
Cable length :1.2 m single-sided cable (earphone -> volume control: 60 cm; volume control -> plug: 60 cm)
Warranty : 6 Months Manufacturer