MX DOCK to 3 RCA Cable for Connecting an iPod, iPhone or iPad to your television, you can watch videos or slideshows on the big screen. You can also connect the Composite AV Cable to your stereo or powered speakers for a room-filling audio experience. The Composite AV Cable connects to your device or Universal Dock via the 30-pin dock connector and to your TV, home cinema receiver or stereo receiver via the composite video and red/white analog audio ports.?MX DOCK to 3 RCA Cable?is Apple approved.