Important Information: Coronavirus (COVID-19)
Free standard delivery on all orders over £35.

ATH-CKX7iS - [Discontinued]

SonicFuel in-ear headphones with In-line Mic & Control

  • Enhanced driver system delivers clear, robust audio
  • In-line control with mic for answering/ending calls and controlling music
  • 360° rotating eartip adjusts to the unique angle of your ear canal
  • Flat cable eliminates annoying tangles and lasts longer
  • C-tip design fits the shape of your ear for reliable, stay-in-place comfort
  • Available in black (BK), blue (BL), purple (PL), red (RD), and white (WH)

£65.00 (inc. VAT)




Audio-Technica SonicFuel™ headphones are specifically designed for active, daily use, to power you forward by delivering extraordinary comfort, style and an immersive listening experience that never sounds artificial, processed or filtered. Just pure sonic goodness for the high-octane tempo of your life.

  • Enhanced driver system delivers clear, robust audio for the high octane tempo of your life
  • 360° rotating eartip adjusts to the unique angle of your ear canal for personalized fit and better sound isolation
  • C-tip design fits the shape of your ear for reliable, stay-in-place comfort
  • Flat cable eliminates annoying tangles and lasts longer
  • In-line microphone and control to handle calls, control music and adjust the volume (compatible with smartphones and other digital music players)
  • Includes carrying pouch, Comply™ foam tips, silicone eartips (XS/S/M/L), C-tips (S/M/L), and tangle-free flat cable
  • Available in black (BK), blue (BL), purple (PL), red (RD), and white (WH)
  • Frequency response: 10 - 24,000Hz
  • Sensitivity: 102 dB
  • Impedance: 16 ohms


The ATH-CKX7iS comes with a range of different C-shaped tips to perfectly position the earphone in your ear. The "C" shape nestles snugly inside your earlobe to perfectly keep the headphones in place. However, you can remove them at any time, to retain only the spherical tips.


The tip of the ATH-CKX7iS swivel to 360° to fit perfectly into the shape of your ear canal. This ensures ideal comfort and better sound isolation.


These in-ear headphones feature highly flexible intra spherical rubber tips of different sizes, which slide gently into the ear canal. They also serve as insulation against external noise, so you can stay comfortably immersed in your music.



A 360° rotating eartip fits the particular angle of the ear canal for a personalized fit and better sound isolation.



The ATH-CKX7iS headphones are available in many colors: black (ATH-CKX7iSBK), white (ATH-CKX7iSWH), red (ATH-CKX7iSRD), blue (ATH-CKX7iSBL) or purple (ATH-CKX7iSPL).



Customize your comfort thanks to the many sizes of C-shaped silicone tips available, or use the Comply™ Foam Tips included for true sound immersion.


Remote control

The ATH-CK7iS has a remote control to answer / end phone calls, manage the volume of music and skip to the next / previous track.

Type Dynamic
Driver Diameter 8.0 mm
Frequency Response 10 - 24,000 Hz
Maximum Input Power 40 mW
Sensitivity 102 dB
Impedance 16 ohms
Weight 10g
Cable 1.2 m (Y type)
Connector 3.5 mm gold-plated stereo mini plug (L-shaped)
Accessories Included C tips (S,M,L), Earpieces (XS,S,M,L), Pouch
Element Condenser
Polar Pattern Omnidirectional
Frequency Response 100 - 10 000 Hz
Open Circuit Sensitivity -44 dB (0 dB=1 V/Pa, 1 kHz)

Trusted by industry professionals

Trusted by industry professionals

Whether it’s on the boardroom table, the stage or in the studio, Audio-Technica products are trusted time and again by industry professionals looking for reliable, lovingly developed audio products for all budgets.

It’s Audio-Technica’s commitment to innovation, customer service and meticulous design that ensure professionals turn to us to provide solutions in conferencing, houses of worship, broadcasting, live sound, recording studios and beyond.


50 Years of Devotion to music

50 Years of Devotion to music

For over 50 years Audio-Technica has worked alongside leading figures in sports and music broadcast to develop and hone a range of products that deliver on the highest level.

Audio-Technica have developed and delivered products to power the Grammys, World Cup, Super Bowl, Commonwealth Games as well as every Summer and Winter Games from Atlanta 1996 to Sochi 2014.


A Legacy in Innovation

A Legacy in Innovation

Founded in 1962 by Hideo Matsushita, Audio-Technica positioned itself immediately as a leader in the manufacture and design of innovative audio products.

Its expertise in innovation quickly spread to various new fields and led to the development of tone arms, microphones and headphones. Audio-Technica soon became a benchmark in those fields. Making history.

A self-made man and audiophile, Hidéo Matsushita was the former Director of the Tokyo Museum of Modern Art. It all started in his workshop, with the hand crafting of stereo cartridges. 50 years later, Audio-Technica has become a global leader in audio innovation.


A Passion for Listening

A Passion for Listening

Humility, passion, creativity and expertise in sound are the core values behind Audio-Technica’s legacy, greatly inspired by its founder - whose imprint on the company’s philosophy is still felt today.

Audio-Technica’s passion for listening evolved in the 70’s, when it started designing headphones, building upon a legacy in innovation, meticulous engineering and artistic design.

Today, Audio-Technica’s audio products have become globally synonymous with consistently high sonic performance paired with impeccable build construction and artistic design.


Two Year Limited Warranty

Two Year Limited Warranty

All Audio-Technica products come with a two year warranty as standard meaning you can enjoy your product safe in the knowledge that you’re covered.

All Audio-Technica products purchased from Audio-Technica Europe are guaranteed for two years from the date of purchase to be free of defects in materials and workmanship. In the event of such defect, the product will be repaired or replaced without charge*.

(* T&Cs apply)