Synergistic Research Foundation SX Speaker Cables

The UEF coating with Graphene is designed to lower the noise floor of your system. By reducing electromagnetic interference, it allows for greater clarity, finer detail, and a more expansive soundstage.

Unlike standard cables, the Foundation SX utilizes a hybrid design of high-purity monocrystal silver and copper air strings. This, combined with Quantum Tunneling and specialized shielding, provides a significantly more transparent and dynamic signal path.

Yes, these cables undergo a 5-day, 2-step burn-in process at the factory to reach peak performance. However, you may notice further subtle improvements in sound quality after they have been settled into your specific system for a few days.

While these cables are engineered to create perfect synergy with other Synergistic Research products, they are designed to be neutral and high-performing in any high-end audio system. You can confidently integrate them into a mixed-brand setup to improve overall signal purity.

The Foundation SX cables come equipped with high-quality SR BoFa banana plugs or SR silver spades. Both options feature silver-plated contact surfaces and are treated with UEF coating to ensure a secure, low-resistance connection.

Yes, they feature a braided silver shield that is Quantum Tunneled to protect the signal from external interference. Despite the robust shielding, the cables remain flexible enough for standard routing behind your audio rack or speakers.