Shure A400MB Mute Button and Adapter

The A400MB is a mute button accessory that adds local or remote mute control through a programmable button. Onboard switches configure logic settings, LED behavior, mute button behavior, and touch surface sensitivity, and the button can work as toggle, push to talk, or push to mute. It installs in a 1 1/8 inch, 30 mm table hole and is compatible with third party control systems. Color rings for black, aluminum, and white microphone finishes are included, along with a plug on adapter, spacer, and assembly kit.