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Headphones — Koss KEB9i

Description, images, technical data and specifications

Koss KEB9i
Image source — © Koss

These are stylish and very lightweight in-ear headphones with a headset (microphone and control button). The unique angular shape of the case ensures a comfortable fit: the headphones fit easily and tightly into the ears and do not fall out even in motion. The set includes ear pads in two sizes (S and M) to select the perfect fit.

Specifications

  • Model name

    KEB9i

  • Transducer principle

    Dynamic or Isodynamic

  • Scheme

    Closed

  • Wearing style

    In-ear

  • Frequency response low +/- 10dB (Hz)

    18

  • Frequency response high +/- 10dB (Hz)

    20 000

  • Max. sound pressure level (dBSPL (1 kHz @ 5% THD))

    N/A

  • Connection type

    Wired

  • Connector (mm)

    3.5mm

  • Sensitivity (dBSPL (1 kHz/ 1 mW)))

    110

  • Impedance (Ohm (1 kHz))

    16

  • Playback time (hours)

    N/A

  • Weight (g)

    N/A

  • Official link

    https://koss.com/products/keb9i-1

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