The Sony MDR-EX650 Earphones provide brilliant sound reproduction that is both powerful and clear. The proprietary 12mm driver unit is compact and high in sensitivity. The housing is constructed from brass for vivid musical resonance, and utilizes vents for a precise bass response.
Driver unit: 12mm
Sensitivity: 107dB / mW
Frequency Response: 5Hz-28,000Hz
Impedance: 16 ohms (at 1kHz)
Maximum input: 100mW (IEC)
Cord: About 1.2m
Plug: 3.5mm Gold-plated L-type stereo mini plug