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.
