This stereo system is not a bad investment but also not really good. It is adequate for the price. I had wondered if I forgive 3 or 4 points, but then decided on 4. A weak point in the system is the tone arm of the record player, this is too easy. So it may happen that it will jump in "wave" panels. Remedy but complain of the tone arm with a weight (in some boards I have a 5 cent piece on the front of the tonearm place). But of all of mine tested turntables to 100 but he is with one of the best because of the tone arm has a lift. Furthermore, the sound through the built-in speakers not so special. CDs, USB sticks, SD cards it reads without problems, this will but does not support NTFS format, only FAT and FAT32. Going from a LP which receives the bit rate is "only" 128 Kbit / s.