SonicFuel® In-Ear Headphones with In-line Mic & Control

Music is fuel for the heart and soul. It’s the soundtrack that drives you, day and night.
SonicFuel® headphones are specifically designed for active, daily use.
Sophisticated audio technology gives you a full, immersive listening experience.
An experience that delivers the natural power of your music.
Your music. Your energy. Your SonicFuel®.


  • Product Information
    • Features

      • Clear mid-high sound range in 9'8mm driver with a minimalist design. Good external sound isolation while providing a better fit.
      • In-line mic control compatible with smartphones.
      • Comes with 4 sizes of the earpiece (XS, S, M, L).
      • The ATH-CKR30iS comes in 6 different colours Black (BK), Blue (BL) and Red (RD).

    • Specifications

      Frequency Response 5 - 24,000 Hz
      Sensitivity 102 dB/mW
      Impedance 16?
      Cable 3.5mm gold-plated stereo mini-plug
      Accessories Cable with smartphone controller and mic (1.2 m), Case, Eartips (XS,S,M,L)
      Driver Diameter 9.8mm
      Maximum Input Power 200 mW

    • Gallery