The ATH-CKX7iS SonicFuel earbuds are the next step up in Audio-Technica's SonicFuel series for active individuals. When music fuels your lifestyle, you need a headphone that will stay with you every step of the way. The stay-in-place fit gives users comfort, as well as optimized sound. It accomplishes this fit with a combination of sealing silicone eartips, and the flexible C-tip mechanism. The 360 degree rotating eartip will adjust to the shape of your ear, personalizing the fit for everyone. It also features a flat audio cable for easy storage without tangles, prolonging the life of your earbuds. The iS version of this model also features an in-line microphone, so you can answer phonecalls hands free.
The 8mm driver is tweaked, and given an enhanced frequency range. Both the highs and lows are expanded, achieving a richer sounding audio. Sensitivity was raised slightly to offer more volume for the same amount of power.
Specifications