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CPE40
Immersive Sound, Clear Meetings

Professional-grade conference omnidirectional microphone

Meets all the Needs

From Medium to Large Meetings

The Yealink CPE40, leveraging Yealink's advanced audio and AI algorithms, is a professional-grade omnidirectional microphone designed for video conferencing.It offers powerful sound pickup, lossless playback, noise cancellation, echo reduction, and full-duplex communication

The device features three physical buttons—mute, volume up, and volume down—that sync with meeting software for easy control. The CPE40 should be paired with the Yealink CP50 for daisy-chaining, to meet the audio extension needs of medium to large conference rooms.


*CPE40 connects to the CP50 via Ethernet for unified power supply.

Crystal-Clear Natural Voice Reproduction

The CPE40 features an 8-element omnidirectional microphone array, supporting 360° audio pickup and a 6-meter range. Its high sensitivity and wide frequency response ensure superior audio capture. Equipped with high-quality full-range speakers, it reproduces natural voice, making video conferences immersive and allowing for clear, comfortable communication.


The CPE40 features an 8-element omnidirectional microphone array, supporting 360° audio pickup and a 6-meter range.

Intelligent Noise and Echo Cancellation

Full-Duplex Communication for Smooth Conversations

Utilizing Yealink's second-generation audio algorithms, the CPE40 automatically eliminates environmental noises, as well as echoes and reverberation from the meeting room. It supports full-duplex communication, providing clear audio pickup and output for seamless two-way conversations. The microphone also features automatic voice gain adjustment, ensuring that all voices are clearly heard regardless of volume.


Yealink's second-gen audio Conferencing Solution algorithms to eliminate noise, echoes, and adjust voice gain for clear, full-duplex communication.

Easy Deployment with 8-Device Daisy-Chaining

Focused Communication Without Constraints

Once connect to CP50, CPE40 can use a single POE network cable, up to 8 microphones can be daisy-chained*, to meet the audio pickup and amplification needs of small, medium, and large conference rooms while maintaining smooth and clear call quality. The POE cable simplifies deployment by eliminating complex wiring and keeping the meeting space neat and organized.

*For chaining 4 or more CPE40s with one CP50, a 48V 2A power adapter is also required.


CPE40 microphones: two units for medium video and audio conferencing rooms, and three units for large meeting rooms, ensuring optimal audio coverage.

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