“ These shiny, luxurious little in-ear monitors that come in a very exclusive box sure feel very expensive in terms of look and feel. They shells attach behind your earlobes and rest comfortably there. This is the most comfortable in-ear headphone I've worn. They can be driven from an iPhone as well as an amp, sound will not be any different. The sound of these...” --Lan647
“these are ok, i just bought them. They have the same dynamic musical presence as their on-ear, the Q-460. Construction is all plastic, but the cable seems flimsy. same as the Q-460s. I guess these are the compromises concerning the lower lines of the q-series. ” --hanglee65
“ i cannot give you a price comparison or compare it to others in its price range as i was given these as a gift. but i loved these things. the bass was impressive, good highs, and smooth mids. although they tend to be a little unclear sometimes i find them to sound very enjoyable and stunning. they didn't distort or clip at all and i noticed no sibilance at all. the only thing i can complain...” --bcasey25raptor
“ I've tried out several pairs of in-ear phones and never got used to the feel of them. These are much more inviting straight away, as several earpads of different sizes are included. I found my size and was off to the races. The cable is a bit short, and I usually have to bring the included extension cable along with me on my commute. This is not a problem, just an...” --phallumontis
“ i got it for bass , cuz headroom says its the best in bass . now i will compare it to the klipsch s3 . package ;- 4 pair of tips , here i got the cable clip , and manuals too many . cable winder is good , thats it . s3 had a pouch . the cable is too cheap even cheaper then my she 3580 , too filmsy . design is common . a cable slider is loose , the cable clip is...” --suman134
“After starting to review a few IEM's in the past week I decided to slip these babies back into my ears as a reference point for the other IEM's. After doing so for a few minutes I realized these really needed a proper review as they definitely keep up with a lot of gear that is more expensive. As can be seen by the picture these are very tiny being the smallest IEM I have owned to...” --dweaver
“full and detailed review here: http://www.head-fi.org/t/714564/denon-ah-c300-iem-review ” --xkonfuzed
“ I looked around for a review on these and didnt find many, so bought a pair and heres what i found out. - Nice build quality - Good comfortable fit - Worst cable design I have ever seen (wtf were they thinking?!) - Easy to be driven - Extremely well defined mids & highs (these are not laid back and softsounding!) - Good soundstage...” --fabiosouzajr
This product is a Japanese retail model. 1 year warranty is valid only in Japan.
K3003 earphones provide you with one-of-a-kind personal sound-tuning capabilities. By changing the sound-tuning filters, you can adjust for three precise sound-output preferences directly into your ear. These adjustable, precision-machined mechanical filters allow for bass, mid or high frequencies to be modulated. The K3003 earphones set a new benchmark in audio quality. By pioneering the...