QVS Audio Adapter - 8 In - Black (CC399FM) Converts any PC Stereo speaker cable into regular RCA and connect it to Stereo system It uses 75ohm coaxial cable to provide best Audio performance 3.5mm Female to two RCA Male PC speaker port to regular RCA 75 Ohm coaxial cable for best audio performance 3.5mm Female to 2 RCA Male Connectors Available in other lengths