I replaced my Harmonic Technology cables with Mapleshade Double Helix for my 2.4s and these are simply amazing. More coherence, bass extension, microdynamics; it's as if the soundstage is now in fine focus. 30 day money back if you don't like them. According to Mapleshade, the dielectric is extremely important, and I am convinced this is the case and that they have hit upon a superior solution. After three months they continue to improve.
