The sound is crisp clear in all areas, the bass is deep, grumbling in the highest adjustment, but never too cluttered. In music videos an excellent soundscape is offered via the Virtual Dolby Surround, although the singing is always clear and easy to hear.
For a 2.1 system simply terrific this sound.
These supplies the upscaling function already in normal DVDs a superior image, which is again logically increased in BluRays. The design is very elegant, but the black surfaces tend to attract the dust almost magnetic.
But there are minor points, which is why I forgive only 4 stars. While there is a small display, but this can only be seen in the view from above, In addition, only external storage media are recognized that have been formatted with the FAT32 or FAT16 file system, an obsolete file system. So I can, for example, my external hard drive do not use, because I can not format the card with this outdated standard for such a large storage capacity. Also, I find a little pity that while there are pre-set equalizer settings, but no way to manually change the individual frequency ranges, except for two "sliders" for treble and bass.
Well so be it, it is mostly about the sound in such a system and is beyond any doubt.