We engineered Foundation SX interconnects to include core Synergistic Research technologies in the purest expression possible. We intended to make a full loom of cables affordable for audiophiles who otherwise might not take that plunge. The loom effect acts as a performance multiplier within the Foundation SX line to deliver soundstaging, low noise floor, dynamics, and musicality beyond Foundation’s individual price points. Foundation SX distills technology from our highest-performance cables, so you can even mix and match them with Atmosphere SX, Galileo Discovery, and SRX to maintain the loom effect when a total commitment to our higher-end cable families is not practical. Foundation SX interconnects are this good because they start with hand-made in our California factory Air String geometries of pure silver mono-filament conductors in air dielectrics for the maximum transmission of detail and dynamics. We then apply a UEF Compound first developed for our flagship SRX cable loom for a lower noise floor than was possible with the original Foundation Series for enhanced detail with enhanced musicality. We then apply the same Long Duration High Voltage Conditioning Process that enables SRX cables to lead the industry with realistic sound stage scale plus resolution and musicality in equal measure. Lastly, we included newly developed UEF Carbon Tuning Discs so you can custom voice Foundation SX interconnects to your system or run them straight. The choice is yours.