This cable is designed to extend an existing 1/8" (3.5mm) connection of a digital audio player (such as an iPod®) or similar device to a stereo system. It is ideal for connecting an iPod®, iPhone®, laptop, or similar device to a hi-fi receiver using a 1/8" to 1/8" cable. These can also be used to hook up your digital audio player to guitar amplifiers and power amplifiers that have RCA connections and do not have the 1/8" connection. With your purchase you will receive one 6 inch stereo 3.5mm female to dual RCA female splitter audio cable pictured and described above. Order splitter cables from Seismic Audio for trouble free, crystal clear sound.