If you really want to take advantage of balanced line operation, consider shortening you speaker cables (as short as you can make them) and then run long balanced interconnects.
If your setup in fact properly supports balanced line operation, the length and quality of the cables will have little bearing on the sound. The balanced line system was in fact created for eliminating interconnect cable problems and differences, as every audiophile can (knowingly or not) attest too: all recordings incorporate their use.
If your setup in fact properly supports balanced line operation, the length and quality of the cables will have little bearing on the sound. The balanced line system was in fact created for eliminating interconnect cable problems and differences, as every audiophile can (knowingly or not) attest too: all recordings incorporate their use.