Nope, at least the current model year (2010) does not offer channel independent cross over settings. It's not something they advertise one way or another, you kind of need to figure that one out for yourself. In fact I just verified that the SC-09 flagship model has one system wide crossover setting for any speakers set to 'small'.

Dan
On-Wall M5HP LCR, QS8 & EP500 in 7.1