I have just been delivered before the deadline announced by Amazon. Amazon Congratulations !! I unpack the toy well packaged and hop in 10 minutes watch in hand the equipment is ready for use. I turn and there pleasant surprise after what I had read on the subject: the power is really with go. Never seen a 2.1 sytem. Regarding sound quality, a bit disappointed, it seems a little rough around the edges and lacks some e clarity. I put march equalizer and there suddenly everything works out. Indeed, if there was a fault in this device is the lack of settings (only the volume and bass) In a room of 16 m2, the sound can not be mounted above half because everything vibrates and generates "against-vibrations" that alter the sound message! For the most demanding amateur therefore, it will definitely use this material with an equalizer (windows media player or other) to get the best out and correctly position your speakers and sub in your room. Given the price, this is for me the best choice for those who want power. That's my opinion after having tried several 2.1, which were all good in