Synergistic Research
Foundation XL
Speaker Cables

Excl. TAX  1,442.15
Incl. 21 % TAX  1,745.00

Demo cables available!

  • 4 + 4 Silver / Copper conductors
    99.9999 % pure monocrystal silver
    99.95 % pure copper
  • All wires use airstring dielectric
  • Silver braid Quantum tunneled shielding
  • Terminated with banana plugs or spades, or a combination of those
  • Standard length 2.4 m / 8 ft, other lengths upon request