Our Red Black Speaker Wire is a high-quality, UL2468 certified cable that comes in convenient 50-foot rolls. It features 20 AWG thickness and 21 strands of 0.16mm tinned copper for excellent conductivity. The vibrant red and black color coding allows for easy installation, while the 2 conductor configuration ensures optimal audio transmission. This speaker wire is perfect for home theater systems or event setups, offering ample reach and eliminating the need for extensions. Upgrade your sound system today with our professional-grade speaker wire for outstanding audio performance.