Brand: Audtek. MPN: SMC18. Manufacturer Part Number: SMC18 Audtek Electronics cables are affordable versatile and give a second-to-none performance. They re a hit with AV installers and end users alike! Key Features: 24 AWG stranded oxygen-free copper center conductor Braid around the Mylar foil shield combines with the metal shell for maximum interference protection Highly flexible PVC jacket Durable metal shell for extra shielding all the way to the tip Gold-plated connectors resist oxidation Audtek SMC18 Premium Single RCA Audio Video Subwoofer Cable with Metal Shell 18 ft. Meticulously crafted Audtek Electronics AV cables are ideal for the AV installer or enthusiast. Quality of construction sets Audtek Electronics apart from the rest: 24 AWG oxygen-free copper conductors low-density polyethylene dielectric and double shielding ensure great performance while the flexible PVC jacket allows these cables to be installed without kinking. A durable metal shell provides extra shielding all the way to the tip. Gold-plated connection surfaces resist oxidation providing years of reliable service.