Based on the high-quality FS-1 film band speaker wire which is a patent product with independent intellectual asset owned by Xindak Company, we developed the high-quality Hi-Fi speaker wire, which adopted imported famous foreign manufacturer’s 5N single-crystal oxygen-free copper film band and 4N pure silver film band and composed in the structure of Sandwich. In the interpolar, filled with the excellent mediators of Teflon or plypropylene, outside is fixed with thich PVC which is excellent both in hand feeling and elastic behavior, the surface is decorated with thick and dense deluxe nylonnet which is good in creasing resistance, so this speaker wire is excellent both in hand feeling and outlook.
The film band speaker wire has the feature of improving ‘skin effect’ and ‘phase distortion’ in its physical structure, and also can reduce characteristic impedance farthest. It is accepted that the pure silver is the best metal in specific conductance of unalloyed metal (when 20C the electrical resistivity of silver is only 0.016 ohm/m, in the next place, Cu is 0.0175 ohm/m, Au is 0.0225 ohm/m).
These characteristics mean the wire can provide with more strong transient current, more strong [MHF]medium high frequency current, more high speed of signal transmission, more clear music and rich low-frequency characteristics. The rich HF overtone is high, soft and smoothly but not noiseful. The mid voice has excellent density, smooth and clear, Especially, when play piano and Chinese Zheng, classical musical instruments, not only good at rich tone quality, space feeling but also satisfied in strength, feeling of quantity. Excellent elastic sensation is its outstanding features.