Which arguments do some experts have for stating that a longer speaker cable (8 feet and longer) is better than a shorter one? In digital interconnects 1.5 m seem to be the minimum length, due to signal relections within the cable, but with speaker cable we are dealing with very different (electrical) characteristics. What in the case of built-in amps in some (active) speakers? There is no speaker cable at all. Is this electrically bad? It's puzzling to me.
Chris
Chris