This series is high-quality transparent speaker cable wire consisting of 2-core twist conductors, 20AWG, 18AWG, 15AWG, 14AWG, 13AWG,11AWG are available. Each conductor is fitted with a highly flexible jacket made of transparent PVC with red solid.It is suitable for attach an input device with an output device specially speakers, make the electrical connection between loud speakers and audio amplifiers. It is used for hi-fi speakers and PA systems 、home and car Hi-Fi connection、fixed installation.