cables for apogee duetta II

I just picked up a pair of apogee duetta IIs and am looking for a good set of bi-wire speaker cables to go with them. Everything I read seems to indicate that the apogee speakers are very cable sensitive. Anyone have any experience/recommendations? I like a dymanic yet tight sound and am using an emotiva preamp with an aragon 4004 mkII. Also any suggestions on interconnects would be appreciated. Thanks in advance