My "multimedia system":
Ancient Discman (CD player), portable world receiver (radio), USB MP3 players, small 15 "TV.
Have therefore no great demands on audio quality, only tinny should not come across the Sound. And that it does not.
On the contrary, very decent sound - of course not with boom-boom bass, but I do not really need.
Slight noise, -summen when no sound is running. But not otherwise interfere.
At 20 because you need not break anything.
For me strong buy recommendation