Guangzhou Jiuding Yinshi Technology Co., Ltd.
| Communication Mode | Wireless |
| HS Code | 851810009 |
| Transport Package | Carton |
| Recording Options | External recording device support |
| S/N Ratio | >105db |
| Trademark | MEKEY |
| Number of Participants | 8 |
| Sensitivity | 1.2/UV @S/N=12db |
| Compatibility | Windows OS |
| Model NO. | MC-U7014 |
| Production Capacity | Dynamic Coil Type |
| Frequency Range | 500MHz-900MHz |
| Integration | Integration with Video Conferencing Systems |
| Usage Distance | 50-100m |
| Origin | China |
| Type | Desktop Audio Conferencing System |
| Modulation Mode | FM |
| Control Features | Touchscreen Control Panel |
| Brand Name | MEKEY |
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Product Specification
| Communication Mode | Wireless | HS Code | 851810009 |
| Transport Package | Carton | Recording Options | External recording device support |
| S/N Ratio | >105db | Trademark | MEKEY |
| Number of Participants | 8 | Sensitivity | 1.2/UV @S/N=12db |
| Compatibility | Windows OS | Model NO. | MC-U7014 |
| Production Capacity | Dynamic Coil Type | Frequency Range | 500MHz-900MHz |
| Integration | Integration with Video Conferencing Systems | Usage Distance | 50-100m |
| Origin | China | Type | Desktop Audio Conferencing System |
| Modulation Mode | FM | Control Features | Touchscreen Control Panel |
| Brand Name | MEKEY | ||
| High Light | Infrared chairman microphone ，U Band chairman microphone ，Infrared wireless microphone for meetings | ||
A professional wireless conference solution engineered for clear speech pickup, stable infrared frequency alignment, and reliable multi-unit operation in meeting rooms, auditoriums, and institutional venues.
| Model | Mc-U7014 |
|---|---|
| Configuration | One-to-eight conference system (1 receiver, 8 transmitters) |
| Reception Channels | 4 channels, 100 selectable channels each |
| Channel Step | 0.25 MHz |
| Operating Frequency | 24.75 MHz per channel |
| Transmission Band | UHF, 500 MHz–900 MHz |
| Frequency Alignment | Infrared automatic alignment, phase-locked loop synthesis |
| Simultaneous Sets | Up to 20 sets (20 receivers / 80 transmitters) |
| Outputs | 4 balanced outputs, 1 mixed unbalanced output |
| Microphone Core | Unidirectional condenser, high fidelity, low noise |
| Pickup Distance | 30–50 cm |
| Power Consumption | 80 mA |
| Battery | Built-in 3.7 V / 2100 mAh lithium battery |
| Battery Life | Up to 30 hours continuous use |
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. specializes in the R&D, production, and sales of high-quality "MEKEY" brand audio-visual equipment. Our 6,000 sqm plant is equipped with advanced production lines, online detection systems, and core technologies including crossover boards, speaker units, and audio systems. Facilities include dedicated R&D, quality inspection, and an exhibition hall.
We provide a full product range and comprehensive solution services — including scheme and drawing design, bidding support, and more. Our offerings cover 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 both outdoor and indoor events, our products are trusted in over 200,000 successful 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: Jiuding Audio and Video enhances the Seed Bank of Chinese Cultural Heritage.
Creating a conference system for the Nansha International Financial Center, Guangzhou Jizhong Group HQ.
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. Introduction Founded in 2018, Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a professional and market-oriented enterprise integrating R&D, production, and sales, proudly owning the high-quality "MEKEY" brand that... Guangzhou Jiuding Audio-Visual Technology Co., Ltd. Introduction Founded in 2018, Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a professional and market-oriented enterprise integrating R&D, production, and sales, proudly owning the high-quality "MEKEY" brand that...
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