All four models will feature newly developed and highly efficient drivers, which will deliver balanced and articulate audio. The compact housings fit comfortably into ears of all shapes thanks to the four sizes of interchangeable clips (XS, S, M, L), which also provide a high level of sound isolation. They are fitted with an in-line microphone and controller for answering calls and controlling music and video playback.
The ATH-CKR30iS and ATH-CKR50iS both contain machined brass stabilisers to help absorb unwanted vibrations. The major difference between the models is that 30iS contains 9.8mm drivers while the 50iS contains 12.5mm drivers for a richer sound reproduction.
The ATH-CKR90iS has dual phase push-pull drivers of different diameters (13mm and 10.4mm) which improves high frequency response. It also has lightweight aluminium housings to greatly reduce unwanted resonance.
The ATH-CKR100iS also features dual phase push-pull drivers but of the same diameter (13mm x2) reducing inter-modulation distortion and extending frequency response. High-rigidity titanium housings are included to eliminate unwanted resonance.
The 90iS and 100iS both come with detachable 1.2m cable, with newly developed A2DC (Audio Designed Detachable Coaxial) connectors at the headphones, offering increased durability and audio performance.
Distributed in Australia by Audio-Technica Australia.
