Yealink CMKit-121 Complete Ceiling Audio Kit (1x CM20 + 2x CS10)
Yealink CMKit-121, Turnkey Ceiling Audio Kit, 1x CM20 Beamforming Mic + 2x CS10 Ceiling Speakers, Medium Rooms.
The Yealink CMKit-121 is a turnkey in-ceiling audio kit for medium-to-large meeting rooms, combining one CM20 beamforming ceiling microphone array with two CS10 coaxial ceiling loudspeakers. It provides complete 360° voice pickup and overhead sound reproduction while keeping meeting tables completely cable-free.
Product Overview
Designed to provide an out-of-the-box acoustic solution for 8 to 15 person conference rooms, the CMKit-121 includes everything needed to equip a room with commercial-grade ceiling audio. The CM20 ceiling microphone captures speech across a 5-meter radius, using AI beamforming to track speakers and eliminate room reverberation. The two CS10 coaxial ceiling speakers deliver balanced, room-filling sound that ensures remote voices are heard clearly by all in-person attendees. Both microphone and speakers install flush into the ceiling, creating an elegant, distraction-free meeting space.
Why Buy This Product
All-in-One Ceiling Audio Solution
Includes perfectly matched ceiling microphone, dual ceiling speakers, and DSP hardware for guaranteed acoustic synergy.
100% Wire-Free Meeting Tables
Moves both voice pickup and sound reproduction to the ceiling, leaving conference tables completely uncluttered.
Tuned Full-Duplex AEC
Factory-calibrated echo cancellation ensures seamless two-way dialogue without audio cutoffs or howling feedback.
Accelerated AV Deployment
Pre-engineered bundle simplifies procurement, cabling, and commissioning for enterprise conference room rollouts.
Best for These Applications
Medium Corporate Meeting Rooms
Rooms seating 8 to 14 people requiring professional room-wide speech capture and evenly distributed audio.
Modern Executive Huddle Spaces
Executive collaborative spaces where table-mounted speakerphones and wires detract from premium interior design.
Architectural Conference Rooms
Rooms with custom wood, stone, or marble conference tables where drilling holes for wire grommets is prohibited.
Standardized Enterprise Meeting Rooms
IT departments deploying consistent, repeatable ceiling audio packages across multiple corporate office branch floors.
Frequently Asked Questions
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Weight | 7.6 |
| Shipping Weight | 10.8 |
| Audio Device Type | ceiling-microphone |
| Microphone Elements | 16 Omnidirectional MEMS Microphones (CM20) |
| Pickup Range | 5 meters (16.4 feet) radius |
| Speaker Output | 2x 45W Coaxial Ceiling Loudspeakers (CS10) |
| Dante Support | Yes |
| Interfaces | RJ45 Dante / PoE, Phoenix Terminals |
| Stock | 1 |
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