Yealink CMKit-121, 100-20000Hz 8Ω 94dB Microphone

You often struggle with muffled voices and missed comments in large meetings, leaving participants frustrated and decisions delayed. The Yealink CMKit-121, 100-20000Hz 8Ω 94dB Microphone is a ceiling-mounted microphone kit that captures every word clearly, turning chaotic rooms into focused collaboration spaces. It plugs straight into Yealink MVC systems, so you get crystal-clear audio without extra processing equipment, saving time and money.

Benefits of Yealink CMKit-121, 100-20000Hz 8Ω 94dB Microphone

Capture every speaker with confidence.

• 360° omnidirectional array picks up sound from all directions, eliminating the need to point a mic.
• High sensitivity of 94 dB ensures soft voices are heard without raising volume.
• Wide frequency response 100-20000 Hz reproduces natural speech tones.
• PoE power simplifies installation, needing only a network cable.
• Certified for Microsoft Teams, guaranteeing seamless integration with popular platforms.

Yealink CMKit-121, 100-20000Hz 8Ω 94dB Microphone - the answer to uneven audio in conference rooms

In medium to large meeting rooms, uneven audio can cause participants to talk over each other or miss critical information. This problem reduces productivity and can damage professional credibility. The Yealink CMKit-121, 100-20000Hz 8Ω 94dB Microphone solves this by delivering consistent, high-definition sound across the entire space. Its 16-mic array and built-in DSP work together to filter noise and focus on human speech, giving you reliable audio that matches the visual quality of modern video-conferencing systems.

Key Features of Yealink CMKit-121, 100-20000Hz 8Ω 94dB Microphone

• Audio Input / Microphone Operation Mode: Omni-directional. Captures sound from any angle, so no one is left unheard.
• Audio Input / Type: 16-microphone array. Provides detailed sound mapping for clear voice pickup.
• Audio Output / Frequency Response: 100 - 20000 Hz. Reproduces the full range of human speech for natural audio.
• Microphone sensitivity: 94 dB. Picks up quiet speakers without distortion.
• Microphone frequency: 120 - 16000 Hz. Focuses on the most important speech frequencies.
• Impedance: 8 Ω. Matches standard audio equipment for easy connectivity.
• Power source type: PoE. Uses network cable power, reducing wiring clutter.
• Device interface: RJ-45. Simple Ethernet connection for reliable data transfer.
• Kit Content: CM20 ceiling microphone, 2 CS10 ceiling speakers, RCH40 E2 switch. Provides a complete audio solution in one package.
• Miscellaneous / Software Certification: Certified for Microsoft Teams. Guarantees full compatibility with the leading collaboration platform.

Usages of Yealink CMKit-121, 100-20000Hz 8Ω 94dB Microphone

Ideal for a variety of professional settings.

• Boardrooms and conference halls where multiple participants speak.
• Training rooms that require clear instruction delivery to large groups.
• Hybrid workspaces that blend in-person and remote attendees.
• Video-conferencing suites using Yealink MVC or Microsoft Teams.
• Any ceiling-mounted audio setup needing plug-and-play simplicity.

Specifications