Amazon.com: Shure Stem Ceiling Microphone Array for Conference Room, Customizable Coverage, Compatible with Dante, Bluejeans, Google & Others, Quick Installation, Dual Mounting Options, USB and PoE+ Connectivity : Office Products
Ceiling Microphone array-White "Primary". Includes 2ft/60cm drop cable, electronics Interface, wall plate with 10ft/3m and 50ft/15m plenum cable, RJ45(F)/Walta(M). For RealPresence Group, HDX and SoundStructure. See Extension for additional arrays.
Shure Stem Ceiling Beamforming Microphone Array for Conference Room
Yamaha | ADECIA Audio Solution | 1x Ceiling Microphone (white) | 2x Line Array Speakers (white) | Includes Network Switch and Control Unit
Hanging Microphone Array | ES954 | Audio-Technica
Poly 2215-85360-001 IP Ceiling Microphone Array (White)