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In-ear Dynamic Headphones

U.S. Two-Year Limited End-User Warranty

*Manufacturer's Suggested Retail Price. Actual selling price may vary; please check with an authorized Audio-Technica dealer.

  • in ear headphones

  • Overview
  • Features
  • Specifications
  • Reviews
  • Q & A

  • Overview

    Enjoy big sound from these ATH-CKN50 dynamic in-ear headphones, with an incredibly stable fit that provides an excellent listening experience. The innovative Next Loop Support (NLS) structure is easy to use and secures the eartips for added comfort and minimized sound leakage. The newly developed 5.7 mm drivers are engineered for powerful sound in a compact form. The ATH-CKN50s U-cord design is worn behind the neck, prolonging cord life and keeping it out of the way. Choose from black, brown, blue and white, to match your unique personality.
  • Features

    • Newly developed 5.7 mm drivers, specifically engineered for big sound in a compact size

    • Innovative Next Loop Support (NLS) structure, with ultra secure fit

    • 1.2m / U-type cable and L-type plug

    • Cable wrap (clip type); 4 sizes of eartips (XS/S/M/L)

    • Available in black, blue, brown, white
  • Specifications

    Driver Diameter5.7 mm
    Frequency Response10 25,000 Hz
    Maximum Input Power200 mW
    Sensitivity103 dB/mW
    Impedance16 ohms
    Weight3.7 g
    Cable1.2 m U-type
    Connector3.5 mm (1/8") mini-stereo, gold-plated (L-type)
    Accessories IncludedCable wrap, eartips (XS/S/M/L)

  • Reviews

  • Q & A

    how length does the earphone is't true the right side much longer the left side ? because i just bought the audio technica ckn50 this afternoon , i went home and i try the headset , its amazing but i realize why the right side much longer? did i got the broken one?


    as the product overview explained, "The ATH-CKN50's U-cord design is worn behind the neck, prolonging cord life and keeping it out of the way."


    i think the best way to explain why its built like that is because you wear the right earpiece from behind your head/neck


    Please contact our Audio Solutions Department at (330) 686-2600 ext 5000 or at for assistance with this.