Looking at speaker cable from an electronics point of view which will affect sound. 1. The current capability of the wire. 2. The inductive and
capacitive reactance with frequencies. Conductor spacing will affect this and the resistance of the wire too. Given both speaker cables can carry more constant and peak current your amplifier can produce that leaves how it reacts. I personal have only heard difference in the Gauge size and current capability affecting the low end.
It would be interesting to see the spectrum analysis between a cheap 10 GA Speaker cable and some of the speaker cables from $200.00 and up to 15ft. Can the $5,000 cable prove it has a spectrum advantage? If so to what extent?
