The following accesories allow you to install a shock mount for gooseneck microphones in permanent installations.
A400SM Shock Mount. Employs Shure Shock-Stopper™ construction, which reduces the transmission of impact or surface noise by up to 20 dB. Fits a variety of gooseneck microphones.
A400SMXLR. Adds the A400XLR insert and a 3-pin XLR-type (female) quick-release connector to the A400SM Shock Mount.
A400XLR. Retrofits existing A400SM shock mounts for quick release. Includes the A400XLR connector and insert.
A99SMA Adaptor. Allows you to mount the A400SM Shock Mount in holes drilled for use with the A99SM Shock Mount (up to a 2¼ inch diameter).