Draw your own conclusions from some reasonably objective measurements?
http://www.stereophile.com/content/dynaudio-confidence-c1-loudspeaker-measurements
http://www.stereophile.com/content/jbl-synthesis-1400-array-bg-loudspeaker-measurements
http://www.stereophile.com/content/dynaudio-confidence-c1-loudspeaker-measurements
http://www.stereophile.com/content/jbl-synthesis-1400-array-bg-loudspeaker-measurements