“Full review and comparison to the Radius TWF11R "DDM" here: http://www.head-fi.org/forum/thread/514697/audio-technica-ckm70-vs-radius-twf11r-review ” --SkiesOfAzel
“Got this earphones for the sole purpose of working out/biking. Tested out multiple sports headsets (similarly priced), from sennheiser and bose. They tend to sound better, especially than the adidas sennheiser which sound pretty bad for the money. Great bass and clear mids and highs (considering it is bass-centric). It is not neutral by any stretch, but you have to remember they...” --BenKatz
“ I've had my eye on the Audio Technica CKR series for a good while now. Reading reviews from Head-fiers earfonia and vlenbo had me as excited to hear them as I've been about any headphone. Since I've been exploring other AT products in recent months, including the excellent value IM50 and IM70, it only made sense for me to buy a pair of their higher end budget headphones and the CKR9 was...” --ZapX629
“ CK7 earphone is a nice detailed ear piece with titanium housing which makes it very durable. For me, although i am not using it very often this works the same as it used to be the first day i bought it. They require burn in time at least 100 hours and you can definitely tell the difference in the bass section and the mids. Comfort: i would recommend to be worn...” --FarCry
“ ATH-CKS90 is Dynamic earphones. The sound quality is high. Recommend to people who like bass. [Sound] ATH-CK10 is clean mid - treble. But bass is lacking. Purchased in order to compensate for this frustration. To enhance the midrange and high frequencies CK10. The fully equipped with bass from the midrange is a feeling...” --T.IIZUKA
“I'm not much of a audiophile nor a reviewer just a regular audio enthusiast.. Apologies & correct me if I'm wrong.. Absolutely "StUnNeD" by these gems thought of sharing my experience.. Firstly I'm from India & CKN - 50's are priced Rs.1600 roughly 24 USD. Few options at this price point were TDK EB-900 JVC FX101 SONY XB30 After searching for reviews narrowed on...” --bharathss
“ These are most likely the best IEM's you will ever find for trance, let me explain, firstly it is as if they are fine-tuned and sonically crafted for Trance and similiar genres, all the vices you heard in these IEM's in other genres suddenly become virtues and they simply come alive and you are swept away. Secondly, there is something about the sound signature in these IEM's that is trance...” --kiteki
Audio-Technica?s ATH-CK9 in-ear headphones deliver outstanding isolation from distracting background noise. These in-ear models are equipped with a balanced armature driver for crisply detailed high-fidelity audio. With no active noise-cancelling electronics, they achieve significant attenuation of outside sound.