I wanted a small compact string to put in the room and listen to quiet my cd. The sound quality and sound are correct, the operation is super simple. You can choose between 5 preset modes according to the style of music (more or less bass, etc.), sometimes you find yourself wishing to self-adjust the setting but we can not ask a fig tree olives! I wanted a stereo extremely simple and cheap and that is what I received. I am happy with this purchase.