Features : Fully molded RCA Male to 2 x RCA Female Adapter. This simple adapter splits RCA Phono Cables and allows you to convert 2 RCA Phono Cables. RCA Phono Adapter splits RCA Phono Cables features Stereo Left and Right. High quality， fully molded RCA Splitter Adapter is designed for a higher quality stereo connection on both sides The Splitter Adapter allows you to Join 2 RCA Phono Cables together into one single connection. Ideal for putting 2 sets of speakers to one PC， or 2 pc`s to one set of speakers: one adapter per channel (one for left and one for right). Connector A : 1 X 3.5mm RCA Male B: 2 X 3.5mm RCA/Phono Female (Plugs)