About this item Expand your audio setup with the digital audio cable for digital RCA devices; Digital coaxial cable connects to a standard RCA jack on home theater systems, televisions, amplifiers, and more. Coaxial digital audio cable is engineered to support demanding digital audio signals; Digital coax cable is compatible with any RCA equipment port for audio or video applications and S/PDIF coaxial cable connectors; LFE Subwoofer cable supports low frequency subwoofer audio for home theater systems. Premium subwoofer RCA cable supports digital audio formats including PCM audio and compressed 5.1/7.1 digital surround sound; Audio cable is compatible with both S/PDIF cable connector and RCA cable connectors. Digital cable coax features a premium braided cable for fraying protection, strong connectors for maximum durability, and shielding to protect digital signals; Digital audio coaxial cable is the perfect companion accessory for a sound bar, A/V system, or speaker system. Cost-effe