The FS-05 is a speaker wire developed on the basis of the model FS-1; the conductive material is constituted by copper foils OFC 5N in structure Flat-Foil sandwich.
The material used as insulation is Teflon, coated with a layer of soft PVC and externally, by a layer of nylon braid that protects the wire from abrasion.
The structure of Flat-Foil softens the effect of the skin and helps to decrease the characteristic impedance of the total; by a series of comparative measurements between the FS-05, and a standard cable with a circular cross-section was observed a significant reduction of the impedance. Thanks to this property, the audio signal is faster, and the low-inductance can greatly reduce the phase distortion to improve the quality of sound and level of fidelity.
The special features are the transparency of all the scales, the average full-bodied and full, the high gain in the extent and purity, the harmonics are bright and bass is fast and strong.