As the rest of my system grew in resolution, my Equinox MkII interconnects (.5M and 5M RCAs) always provided decent resolution without being fatiguing. It took a considerably more expensive cable to get better resolution without being fatiguing. In various incarnations of my system, the Pro Silway MkII RCAs and Cardas Nuetral Reference XLRs sounded great. The longer Equinox now does subwoofer duty. I don't think you can go wrong with the Equinox in any system costing less than about $5k. Note that I'm using Polaris speaker cables, which will be replaced eventually.
