Switchcraft
Item# SW-332AX
An easy way to convert old style Amphenol MC1M screw-on microphone connectors to a 1/4" 2-Conductor phone jack. Good for using a guitar cord for a mic cable or converting the input of an old-school tube guitar amp. Fits vintage mics from Astatic, Turner, Electro-Voice and Argonne that have vintage 5/8 inch screw plugs.