ST 20 3/8, mounting cylinder insert with 3/8Ӡthreaded male stud for use with AF-1 or A20 S

This convenient elastic suspension device accepts any 20 mm diameter microphone or accessory (such as a gooseneck), and holds it in place with a clamp.For use with our miniature accessories, an adapter (ST 20-3/8) is available with 20 mm outer diameter and 3/8" threading. It has a hole drilled in the center of its top which could be used to pass a miniature cable through, but this would require unsoldering and resoldering the cable connector; two notches are also provided on the sides of the adapter so that this soldering work is generally not required (with one exception: the connector used at the amplifier end of Colette Active Tubes RC KC won't fit through the 20 mm opening).