Appearance: Good and high quality processed, everything in the right place. The small parts seem almost as designer pieces.
Feel: When unpacking, I was surprised how heavy the boxes but they are. So the feeling gives something to keep quality in his hands.
Operation: foolproof, USB cable for power and a 3.5 mm jack. The little boxes combines an approximately 60cm-long cord. This ranges from the boxes at the sides of a 24 "Monitos set up.
Sound: As initially written no Klangwunder but perfectly adequate for the money, here know you definitely worse that costs more. Of course, the bass go under strong, but where are these are also used in the compact design. Midrange and treble sound clear and structured.
From me there is therefore a strong buy recommendation, but only if the boxes are to be used for occasional music listening or the like.