The JBL PartyBox 110 is satisfactory for music. This party speaker can get loud enough to fill a large crowded room. With its 'Bass Boost' feature set to '1', it has a somewhat boomy sound profile overall, with a balanced mid-range, so vocals and lead instruments are clearly reproduced in the mix. That said, it lacks some rumble in the low bass. There's also compression present at max volume, so your audio doesn't sound as clean at louder volumes.