I have just been a Radio Shack Mega cable convert. These replaced Modded Kimber 8tc and Elco Silver for my Revel F52's. I have one word to say CLARITY. These cables openend my speakers up from top to bottom. Crystal clear highs and cymbal. Bass thats acurate and defined. MIdrange that just jumps, horns volcals everything sounds better with these $25 cables that I used to bi-wire from my Pass X250 amp
Other cables I had Cardas Neutral,Mogami,monster and audioquest and some others over the years. Nothing more than a grand, but these beat them all