What Do You Think About This Comment?

It is becoming clear that even speaker manufacturers don't know the outside potential of their designs. They only work up the speakers with a set of components and cannot have a holistic understanding of the potential. Even dealers who make less systems don't know the outside parameters of performance. It's somewhat ignorant, then, to say one has maxed out the speaker's performance, because with consistency in system development a better sound WILL be forthcoming.

The comment is mine, after 13 years of reviewing and elevating performance of speakers. Though I am not going on record yet with extension of the thought, I suspect that it holds true also for components and cables.  :)