Westone ES20

Design: Custom
Description: Design: custom, device type: wired headphones, design features: detachable cable
Impedance: 27 ohm
Sensitivity: 119 dB
Design features: Detachable cable
Device type: Wired headphones
Mount type: Without attachment
Maximum playback frequency: 18000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Reinforcing
Sensitivity options: DB/mW
Number of drivers: 2