Sony Fontopia Headphone (Black). MDRE9LPB

13.5mm driver unit 300 kJ/m3 neodymium magnet 2 x earpads supplied 104dB/mW Sensitivity 100mW Power Handling Capacity Specifications Type: Dynamic, Open Air Driver Unit: 13.5mm, Dome Type (CCAW) Sensitivity: 104dB/mW Power Handling Capacity: 100mW Impedance: 16 ohms at 1kHz Frequency Response: 18-22,000Hz Diaphragm: PET Magnet: Neodymium Cord: Y-type Cord Length: 1.2m Plug: L shaped stereo mini plug (Gold) Supplied Accessories: Earpads x 2, Operating Instructions