The C2G 18 AWG Plenum-Rated Bulk Shielded Speaker Wire is a premium choice for professional audio setups. With a length of 250 feet, this bulk speaker cable features foil shielding to minimize interference, ensuring clear sound quality. The wire is plenum-rated, making it suitable for in-wall installations, and comes with color-coded conductors for easy identification. This durable and flexible cable is ideal for both residential and commercial audio applications, providing reliable performance and longevity.