Shure A400XLR Quick Release XLR Insert Adapter for A400SM Shock Mount
Allows permanent installation of a quick-release shock mount for use with a wide variety of gooseneck microphones. The A400XLR assembly consists of a 3-pin XLR-type (female)connector and insert. Existing A400SM Shock Mounts can be retrofitted for quick release performance with the A400XLR Connector/Insert.