One must him technically and sonically not be confused with the super.fi 5 EB and super.fi 5 Pro. The super.fi 5 is a single driver in-ear, while the other two Dual Driver In-Ears are. The super.fi 5 EB has a lot of bass, similar to the low in-ears of Creative, Sennheiser, Sony and AKG, and emphasized heights. The super.fi 5 Pro has also boosted bass and treble emphasized, however, not so much, and for a more precise bass.
What I wanted to point out, however, and so I forgive only 3 star, although I the super.fi 5 tonally guess is the Tatsahe that was waived when super.fi 4 and 5 super.fi not only on the plug-in cable, but a very thin cable was used. In itself, that's no problem, but the kink at Jack's way too hard. For thicker cables of other models that's not bad, but here the combination of thin cables and bad kink quickly leads to a Kablebruch on jack. Me, though, I mean in-ears always very carefully behanle, and also some others that already happened. With me was the first cable break after 3 months. Let's see how long it takes this time.
Also, I would recommend another case to buy, because the included is quite small and you have to squeeze in the in-ear.
