Yealink CPE40

The Yealink CPE40 is a professional expansion microphone for the CP50 speakerphone, extending 360° omnidirectional pickup to medium and large meeting rooms via an 8-element microphone array rated to 6 metres, together with a high-quality full-range speaker tuned for natural voice reproduction.

AI-based noise cancellation, echo cancellation and reverberation suppression run alongside full-duplex audio and auto gain control. It connects to and draws PoE power through the CP50 over Ethernet, and up to eight CPE40 units can be daisy-chained per system (a 48V/2A adapter is required once four or more units are connected).