The Superfi 3 sound good and screens thoroughly. I use it mostly for podcasts, little music, so little can the ultimate sound experience to say, but I am completely satisfied with my play podcasts and audiobooks. Manufacturer support is excellent, a little loose connection in the cable was fixed promptly by a replacement of the cable (free from the US). The construction - cables run behind his ear - while protecting the contacts, but is used to, hence a deduction of one star. Even those who are lying down, before going to sleep, etc., still sounds like something that you will find something uncomfortable, unlike the flat built in-ear models.
Recommended the fact that the cables are interchangeable, and the wide range of accessories and the many essays speak for themselves. The standard cable has a pleasant length, not too short or too long, which can comfortably carry in your pocket MP3 player without the cable is constantly hanging somewhere.
If the somewhat unusual design does not interfere, that's my opinion the best in-ear receiver in its price range.
