"These are some of the best powered monitors on earth".
That's basically how Game Audio 101 start their review of the BM5 mk III: "some of the best powered monitors on earth".
Game Audio 101 have tried out a pair of BM5 mk III in connection with their article: 'Best studio monitors 2016'. And especially the BM5s stereo image was praised for its phase accuracy:
"The stereo image is remarkably phase-accurate with a neutrality that makes them perfect for any serious audio work," Game Audio 101.
They finish off their review by saying:
"The Dynaudio BM5 mk III are unmatched in their ability to reveal the entire sonic picture and will shine on any game audio work".