NEW ITEM! FI-06 (Gold or Rhodium) The new Furutech FI-06 IEC inlet is the successor to Furutech's excellent FI-10 series (below). The primary difference relates to the upgrade from high conductivity phosphor bronze to pure, solid copper used in the FI-06. Please note that the size of the FI-06 is larger than the FI-10, so please checkout your cutout dimensions to ensure the FI-06 will fit. The new > Furutech FI-06 NCF < is also now available, using Furutech's new Nano Nano Crystal Forula.