Yealink CM20
Microphone | pearl light grey
Images for illustration purposes only, actual product may differ
Main Specification
| Product Description | Yealink CM20 - microphone |
|---|---|
| Product Type | Microphone |
| Recommended Use | Conference |
| Additional Functions | DSP |
| Colour | Pearl light grey |
| Microphone | Ceiling |
| Microphone Operation Mode | Omni-directional, beamforming |
| Microphones Included | 16 |
| Manufacturer Warranty | 2-year warranty |
General
| Product Type | Microphone |
|---|---|
| Additional Functions | DSP |
| Width | 22.3 cm |
| Depth | 22.3 cm |
| Height | 8.3 cm |
| Weight | 615 g |
| Colour | Pearl light grey |
| Body Material | ABS plastic, PC plastic, iron mesh |
| Recommended Use | Conference |
| Features | Noise reduction, PoE, AES67 protocol support, AEC reference in channel, echo cancellation, reverberation cancellation |
Microphone
| Recommended Placing | Ceiling |
|---|---|
| Microphone Operation Mode | Omni-directional, beamforming |
| Directivity Angle | 360° |
| Microphones Included | 16 |
| Connectivity Technology | Wired |
| Sensitivity | 0 dBV/Pascal |
| Frequency Response | 120 - 16000 Hz |
| Signal-To-Noise Ratio | 86 dB |
| Total Harmonic Distortion (THD) | <1% |
| Max Sound Pressure | 122 dB |
Connections
| Connector Type | Network (RJ-45) - PoE |
|---|
Miscellaneous
| Included Accessories | Dust cover, assembly fixing bracket, 1 pair of bracing bridges, 6 x 6x30mm polyamide white expansion bolts, 6 x T4x30mm self tapping screws, 5 x 3x6PWMHOZN3 machine screws, 20 x M3x6PWMHOZN3 bracing bredge screws |
|---|---|
| Compliant Standards | Plug and Play, UL 2043, IEEE 802.3af |
Manufacturer Warranty
| Service & Support | Limited warranty - 2 years |
|---|
Dimensions & Weight (Shipping)
| Shipping Width | 39.8 cm |
|---|---|
| Shipping Depth | 31 cm |
| Shipping Height | 13.5 cm |
| Shipping Weight | 2.462 kg |
Environmental Parameters
| Min Operating Temperature | 0 °C |
|---|---|
| Max Operating Temperature | 50 °C |
| Min Storage Temperature | 0 °C |
| Max Storage Temperature | 70 °C |
| Humidity Range Operating | 5 - 90% |
Product features
Exceptional audio clarity
The Yealink CM20 microphone is engineered with a 360° directivity angle and a frequency response of 120 - 16000 Hz, ensuring that every voice is captured with clarity. Its beamforming and omnidirectional microphone operation modes adapt to any conference room setup, making it ideal for ceiling placement.Advanced audio processing
Equipped with DSP, echo cancellation, noise reduction, and reverberation cancellation, the CM20 delivers pristine audio quality. These features work together to eliminate background noise and feedback, providing a seamless communication experience in any conference scenario.Robust connectivity
Featuring RJ-45 network connectivity and support for the AES67 protocol, the CM20 offers reliable and versatile connections for any professional setting. Its PoE capability simplifies installation and reduces cable clutter, ensuring a tidy and efficient workspace.Durable design
Constructed from ABS and PC plastics with an iron mesh, the CM20 is designed to withstand the rigors of daily use while maintaining its aesthetic appeal. Compliance with IEEE 802.3af, Plug-and-Play, and UL 2043 standards further attest to its quality and safety.Key selling points
- 360° directivity angle captures sound from all directions
- Frequency response of 120 - 16000 Hz for clear audio reproduction
- Beamforming and omnidirectional modes for versatile placement
- Echo, noise, and reverberation cancellation for uninterrupted communication
- Supports AES67 protocol and PoE for easy integration and installation
References
MPN: CM20
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04/06/2026 07:25:48