Stereo vs dual mono (250/800, 200/400)

[smokejumper]

@smokejumper - Interesting stuff! It's good to hear the more positive experiences. To get context regarding this, can I ask what speakers you are using?

I use ART Impressions, now an older design, not likely to make it into SAM.
http://www.audioevidence.com/art.php
Mine are not red though :-)