The MC-2001C Wired Conference System is an advanced audio microphone solution featuring a heart-shaped (cardioid) pickup pattern and a high signal-to-noise ratio. Designed for professional meeting environments, it delivers clear, reliable voice capture with robust interference resistance.



| Feature | Description |
|---|---|
| Digital Chair Unit | Desktop installation with a dedicated 8-core aviation interface conference cable. Includes a 2-meter 8-core connecting cable and supports both "hand-in-hand" and "T-type" connection modes. |
| Audio Processing | Digital audio stream processing technology delivers richer and clearer sound quality. |
| Microphone | Cardioid directional condenser microphone with dual-color indicators: red when in use, flashing green when requesting to speak. The microphone is detachable during recesses. |
| Pickup Distance | Effective pickup distance exceeds 30cm with no howling or critical howling echoes. |
| Headphone Jack | 3.5mm stereo headphone jack with clear sound quality and a volume adjustment knob. |
| Shielding | Shielded circuit design effectively prevents electromagnetic wave interference in the space. |
| Howling Suppression | Built-in function to suppress howling, effectively preventing sound feedback. |
| Check-In | Supports button check-in functionality (when used with software). |
| Meeting Control | In request mode, the Chair Unit can approve speaking requests from representatives, forcibly shut down a representative unit currently speaking, and be freely enabled without restrictions on the number of speakers or speaking modes. It is not limited by installation location. Representative units can request to speak and are controlled by the Chair Unit. |
| ID & Camera Tracking | Independent ID code with support for automatic camera tracking functionality. |
| Power | Passive device powered by the conference host with an input voltage of DC24V. |
| Protection Circuit | Built-in full-frequency voltage limiting circuit. |
Guangzhou Jiuding Audio-Visual leads in R&D, production, and sales with the high-quality 'MEKEY' brand. Our 6,000 sqm plant features advanced production lines, online detection, and core technologies including crossover boards, speaker units, and audio systems. Facilities include R&D laboratories, quality inspection areas, and an exhibition hall.
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. provides a full range of products and services, including scheme and drawing design, bidding support, and more. Our lineup includes professional speakers, audio-visual devices, power amplifiers, conference microphones, paperless meeting solutions, recording and broadcasting systems, video conferencing, central control, and video matrix systems. Suitable for both outdoor and indoor events, our products are trusted in over 200,000 cases across military, government, public institutions, and large enterprises, earning a stellar reputation.
MEKEY crafts audio-visual and central control systems for the Zeng Xianjiao exhibition hall.





Honoring the Core with Craftsmanship: China National Archives Library Complete! Jiuding Audio and Video enrich the Seed Bank of Chinese Cultural Heritage.






Creating a conference system for Nansha International Financial Center, Guangzhou Jizhong Group HQ.


















