Radio, CD and USB playback function perfectly, but the sound has met with increased volume to its limits and it clatters mightily. We must on the other hand in this price range do not expect miracles, should actually be clear.
The tuning the radio (rotary knob) may seem to some techies arg antiquated, but I can live with it, especially since the program thus is also not bad.
Conclusion: The Philips satisfies normal requirements and is ideally suited for outdoor amusements, audiophile Puristern is not to be recommended (battery mode!).