Professor:  The SLC-A300 can supply over 9 amps of current to the speaker load. This means that with the SLC-A300, we are concerned with inductance much more than capacitance. In general, wire that is 14 gauge or heavier with low inductance will give the best performance.


Golden Ears:  It is best to use the same length of speaker wire for a pair of speakers. Not all speaker cables sound the same. Try different ones on your system.