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Portable Earphones

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  • Overview
  • Specifications

  • Overview

    The CK7s are Audio-Technica's high quality inner ear earphones. Weighing only 10g, they are designed with a simple and classic look and are great headphones for outdoors, as their natural snug fit means they are passive noise-cancelling, helping reduce unwanted background noise.

    The silver earphones feature an 11mm diameter driver that delivers deeper bass, extended treble and higher fidelity yet small enough to fit into your ear. The neodymium magnets in these earphones deliver maximum energy in minimum size, they are far more powerful than conventional Samarium Cobalt or aluminium magnets.

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  • Specifications

    Driver DiameterPhi 11mm, CCAW voice coil
    MagnetNeodymium magnet
    Frequency Response12 - 24,000Hz
    Maximum Input Power250mW (IEC)
    Impedance16 ohms
    Cable1.2m (Y type)
    ConnectorPhi 3.5 L-type gold plated stereo mini- plug