Reliable audio microphone with a heart-shaped pickup pattern and an 80 dB signal-to-noise ratio, designed for professional conferencing environments.
| 1 | Digital Conference System Chair Unit: Supports desktop installation and connects via 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. |
| 2 | Features digital audio stream processing technology for richer, clearer sound quality. |
| 3 | Employs a cardioid directional condenser microphone with dual-color indicators — red when in use, flashing green when requesting to speak. The microphone is detachable during recesses. |
| 4 | Effective pickup distance exceeds 30 cm with no howling or critical howling echoes. |
| 5 | Equipped with a 3.5 mm stereo headphone jack offering clear sound quality and a volume adjustment knob. |
| 6 | Shielded circuit design effectively prevents electromagnetic wave interference in the space. |
| 7 | Built-in howling suppression function effectively prevents sound feedback. |
| 8 | Supports button check-in functionality (when used with software). |
| 9 | Chair Unit Meeting Control Functions: In request mode, approves speaking requests from representatives; can forcibly shut down a representative unit that is currently speaking; can be freely enabled without restrictions on the number of speakers or speaking modes; not limited by installation location; representative units have the function to request to speak and are controlled by the Chair Unit. |
| 10 | Each unit has an independent ID code and supports automatic camera tracking functionality. |
| 11 | Passive device powered by the conference host with an input voltage of DC 24V. |
| 12 | 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, quality inspection, and an exhibition hall.
Guangzhou Jiuding Audio-Visual offers a full range of products and comprehensive solutions, including scheme design, bidding, and more. Our lineup features professional speakers, audio-visual devices, amplifiers, conference microphones, paperless solutions, recording systems, video conferencing, control, and matrix systems. Perfect for both outdoor and indoor events, our products are trusted in over 200,000 cases across military, government, institutions, and enterprises, earning a strong reputation.