Monoprice 100621 25-Feet Coaxial Audio/Video RCA Cable M/M RG59U Cable 75Ohm for S/PDIF Digital Coax Subwoofer and Composite Video This Digital Coax Cable is made from premium quality RG59U coaxial cable with double shielding to prevent signal degradation cause d by EMI and RFI interference This cable is ideal for conducting S/PDIF digital audio signals and other high-bandwidth content but it is also ideal for composite video audio interconnects and other line level RCA signals The VW-1 rating on this cable indicates that the jacket has been treated so that it complies with fire safety regulations making it safe for use through or within the walls of residential class buildings