This 50-meter speaker cable is ideal for connecting amplifiers to speakers, commonly used in cars and for HiFi systems. It serves as a good entry-level replacement for basic cables supplied with systems. The cable features a polarity-marked PVC conductor for easy connectivity and consists of 33 strands per core, each with a 0.14mm diameter, totaling 0.5mm² (approx. AWG 20) CCA. For optimal performance, avoid cutting or breaking individual strands when stripping and ensure correct polarity by connecting positive to positive and negative to negative. Technical support is available if needed.