Premium Microphone with Heart-Shaped Pickup for Superior Sound Quality
| 1. Chair Unit Design | Digital conference system Chair Unit supports desktop installation and connects via a dedicated 8-core aviation interface conference cable. It includes a 2-meter 8-core connecting cable and supports both "hand-in-hand" and "T-type" connection modes. |
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| 2. Audio Processing | Features digital audio stream processing technology, delivering richer and clearer sound quality. |
| 3. Microphone | Employs a cardioid directional condenser microphone with dual-color indicators — red when in use, flashing green when requesting to speak. The microphone can be detached during recesses. |
| 4. Pickup Performance | Effective pickup distance exceeds 30 cm, with no howling or critical howling echoes. |
| 5. Headphone Output | 3.5 mm stereo headphone jack with clear sound quality and a volume adjustment knob. |
| 6. Interference Protection | Shielded circuit design effectively prevents electromagnetic wave interference in the space. |
| 7. Feedback Suppression | Built-in howling suppression function effectively prevents sound feedback. |
| 8. Check-In Function | Supports button check-in functionality (when used with software). |
| 9. Meeting Control | In request mode, the Chair Unit can approve speaking requests from representatives and forcibly shut down a representative unit that is currently speaking. It can be freely enabled without restrictions on the number of speakers or speaking modes, and is not limited by installation location. Representative units can request to speak and are controlled by the Chair Unit. |
| 10. ID & Camera Tracking | Each unit has an independent ID code and supports automatic camera tracking functionality. |
| 11. Power Supply | Passive device powered by the conference host, with an input voltage of DC24V. |
| 12. Circuit Protection | Built-in full-frequency voltage limiting circuit. |
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Guangzhou Jiuding Audio-Visual leads in R&D, production, and sales with its high-quality "MEKEY" brand.
Our 6,000 sqm facility features advanced production lines, online detection, and core technologies such as crossover boards, speaker units, and audio systems. The facility houses R&D, quality inspection, and an exhibition hall.
Guangzhou Jiuding Audio-Visual offers a full range of products and comprehensive services, including design, bidding, 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. Ideal for events, our products are trusted in 200,000+ cases across military, government, public institutions, and large enterprises, earning a stellar reputation.