The 20 AWG Red Black Speaker Wire is a high-quality cable that offers optimal signal transmission for audio and speaker systems. It complies with UL2468 standards, ensuring safety and durability. The wire has a conductor size of 21/0.16TS, making it suitable for various power demands. Its finely stranded copper conductors maximize flexibility and minimize signal loss. The red and black insulation allows for easy identification and polarity marking during installation. Each roll measures 967 ft (295m), providing enough length for long-distance installations or multiple projects. The wire is competitively priced, combining affordability with reliable performance. Overall, it is an ideal choice for home theater systems and other audio-related projects.