Jvogt and Dirtyragamuffin are correct.
If two cartridges were equal in every other respect, the one with a more extended frequency response would be "better". But since virtually nothing about an AT and a Grado is equal, the issues Jvogt raised are much more important.
If two cartridges were equal in every other respect, the one with a more extended frequency response would be "better". But since virtually nothing about an AT and a Grado is equal, the issues Jvogt raised are much more important.