Datasheet

MDR-E828LP
Category Walkman headphones
Subcategory Fontopia
General data 
Type Open air, dynamic
Driver unit 16 mm
Diaphragm PET
Sensitivity 108 dB/mW
Impedance 16 Ohm
Magnet Neodymium
Frequency response 12-22.000 Hz
Power handling capacity 50 mW