My tweeters are suppose to be good to 60KHz; WAY beyond my hearing range or anyone else's. Why? Because it is felt by many that what happens outside the audible range affects sounds within it. "Rolled Off" is a pejorative implying that there is insufficient treble to accurately reproduce the music.
What does the term rolled off highs mean ?
What does the term rolled off highs mean ? is this a bad thing ? what would the sound of the trebel be if the reviewer said rolled off highs ?