Main Page | See live article | Alphabetical index Audio connectors are electrical connectors designed and used for audio frequencies. Common audio connectors include: RCA connectors, also known as phono connectors or phono plugs. XLR connectors, also known as Canon plugs. Jack plugs, including the original 6.5mm (quarter inch) jack and the more recent 3.5mm (miniature) and 2.5mm (subminiature) jacks, all in both mono and stereo versions. Tip ring sleeve DIN plugs and mini-DIN plugs see also: Balanced audio connector This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.