Shure MXA901W-R Ceiling Array Microphone for Conferencing | WhiteThe Shure MXA901 R is a ceiling array microphone designed for installed AV conferencing in meeting spaces where clean room aesthetics and reliable speech pickup both matter. Its 13. 5 inch round form factor supports discreet placement overhead, making it a practical fit for corporate conference rooms and other collaboration environments that need professional audio without a visually intrusive microphone solution. This model uses Single Zone Automatic