The 3.5mm headphone jack is an industry standard audio plug. Most commonly used for connecting a pair of stereo headphones to your smartphone or 'piping' your audio from your phone to an external ...

A common connector for plugging in a standard pair of music headphones ... electronic devices with audio outputs. It can support stereo and/or microphone, depending on the number of separate ...

A plug and socket used in professional ... XLR connectors are twice the size of the standard RCA plugs and sockets found on consumer equipment. See analog stereo. THIS DEFINITION IS FOR PERSONAL ...