@geoffkait
Nothing mysterious - all speakers distort terribly and very quickly. This is why pro monitoring gear used as main monitors in high end studios is so very expensive. This is why PA speakers in your local bar go loud but sound awful. Getting loud clean distortion free sound is a significant engineering hurdle and a costly manufacturing effort too. The diminishing returns are incredible - each extra 3 db in distortion free loudness capability pretty much DOUBLES your costs.
Nothing mysterious - all speakers distort terribly and very quickly. This is why pro monitoring gear used as main monitors in high end studios is so very expensive. This is why PA speakers in your local bar go loud but sound awful. Getting loud clean distortion free sound is a significant engineering hurdle and a costly manufacturing effort too. The diminishing returns are incredible - each extra 3 db in distortion free loudness capability pretty much DOUBLES your costs.