Assertion: speaker's design | /r/HasProperty | achievable
Facets:
value: based on modeled responses
type: OTHER
Source sentences:
text: According to the website t-linespeakers.org, this led to an understanding that what he termed the "classical" speakers, designed largely by "trial and error", were a "good job" and the best that was reasonably possible at those time, but that better designs were now achievable based on modeled responses.