TIC SPC14B-200 Outdoor Speaker Wire provides premium sound quality and performance for both home theater and car audio applications. Made from OFC Oxygen Free Copper! Offers high fidelity sound and durability without the additional cost from other high conductivity options. Endures several stages of testing to ensure the highest performance and reliability. We strive for the highest quality product and customer satisfaction. If you are not happy with the product in any way, return the item to receive our top-rated lifetime warranty service.