The evolution of AudioQuest cables has taken place over the entire life of the company, however several of the most important basic design criteria were established very near the beginning. These basic priorities were established as a result of empirical experience and not by abstract theorizing. Sydney Hi-Fi Castle Hill has been a stronger supporter of Audioquest for many years and still today we believe they offer some of the best cables out there. We carry almost the complete range of HDMI cables, along with some speaker cables and interconnects.