Microphone connector
Many different electrical connectors have been used to connect microphones to audio equipment—including PA systems, radios, tape recorders, and numerous other devices. == Phone connectors == The most common microphone connector in consumer use is the venerable phone connector, in 1⁄4 inch (6.4 mm), 3.5 mm, and 2.5 mm sizes, and in both mono and stereo configurations.