I owned the x2hr on two separate occasions, most recently sold a pair about a month ago.
The 560s has probably 80-90% of the left/right soundstage of the X2HR, and it has way more forward/back depth. The x2hr is fairly narrow in forward/back depth.
So the x2hr sounds slightly larger to the sides, but the 560s is way more all encompassing.
Can you compare other aspects of the X2HR vs. the 560S? What about bass quantity and quality? Detail/separation/air and tonality?