They are not static terms, but dynamic expressions of man's activity. (religion-online.org)
The speaker also provided some pleasant dynamic expression in the upper register, and a wider stereo image than you'd expect from a speaker that only spans 7 inches across. (digitaltrends.com)
The speaker delivers detail, power, warmth, and dynamic expression in all directions, making it one of the best listening experiences we've encountered in an outdoor device. (digitaltrends.com)