The Ethereal RG6 Quad Coaxial Cable (RG6Q-B-500) is a high-quality cable suitable for video and audio connections. With a length of 500 feet, this black cable features RG6 connectors and a quad shield design for optimal performance. Manufactured with a lifetime warranty, this cable is durable and reliable for long-term use in various home audio and video setups. It is designed to provide a stable and clear signal transmission, making it a practical choice for those looking for a dependable cable solution for their entertainment systems.