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Headphones — Stax SR-009S

Description, images, technical data and specifications

Stax SR-009S
Image source — © Stax

The Stax SR-009 headphones have a new sound element. Its membrane uses an ultra-thin film made of the latest high-molecular polymer, also known as multilayer structural plastic. It is much stronger and thinner than ordinary structural plastic. The use of the best materials has made it possible to achieve excellent frequency response over the entire frequency range, along with a huge dynamic range.

Specifications

  • Model name

    SR-009S

  • Transducer principle

    Electostatic or Planar magnetic

  • Scheme

    Open

  • Wearing style

    Over-ear

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

    5

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

    42 000

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

    118

  • Connection type

    Wired

  • Connector (mm)

    N/A

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

    101

  • Impedance (Ohm (1 kHz))

    145 000

  • Playback time (hours)

    N/A

  • Weight (g)

    583

  • Official link

    https://staxaudio.com/earspeaker/sr-009s

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