Well the cables would be used on a pair of Sound Lab M2's speakers. I had a set of transparent on the spks for a few days a while back, and I could hear an improvement, but I do think that Morrow has a good design idea, and yes putting a "box", on a cable with all types of electronics inside, always seemed to me to be a way to fudge something. I know I can make any cable sound different by adding a cap, choke, or network.