Headphones Koss LS7

Design: Liners
Description: Design: in-ear, device type: wired headphones, plug connector: mini jack 3.5 mm, acoustic design type: open
Plug connector: mini jack 3.5 mm
Harmonic coefficient: 1 %
Impedance: 32 ohm
Sensitivity: 92 dB
Device type: Wired headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Type of acoustic design: Open