Product
Wired 1-to-8 Omnidirectional Microphone System with PoE
Wired cascade omnidirectional microphone system supporting up to 8 units with PoE power, a 4-mic array, and full-duplex DSP for medium meeting rooms, video conferencing, education, and telemedicine.
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- OEM / ODM customization available
- Sample and bulk order workflow
1. A complete 1-to-8 cascade omnidirectional array microphone set with a built-in 4-array microphone and high-power speaker — an audio solution for medium meeting rooms. It supports cascading up to 8 omnidirectional microphones, connected to one another via network cable, with PoE centralized power. The microphone and speaker work simultaneously. It can connect to a PC via USB cable or wireless adapter at the same time, with low latency, high fidelity, and intelligent dual-mode switching. Recommended for meeting rooms under 200 m². Powered by a professional high-performance DSP processor, it provides a strong algorithmic foundation for video conferencing calls based on intelligent mixing, full-duplex intercom algorithms, echo cancellation, automatic gain control, and intelligent noise reduction — so that within 2.5 m, both parties can speak at the same time without stuttering, dropped words, or loss of clarity, with smooth and natural sound. Speaker playback carries bass for a full, comfortable sound. The result is genuinely easy to hear, easy to speak, and fatigue-free. Widely used in remote video conferencing, education recording and broadcasting, live streaming, telemedicine, and other fields.
Array omnidirectional microphone specifications:
2. Number of microphones: 4 digital silicon microphones
3. Microphone sensitivity: -26 dBFS
4. Microphone signal-to-noise ratio: 64 dB
5. Microphone processing technology: built-in high-performance 3A algorithm
6. Microphone sampling rate: 16–48K
7. Transmission: Type-C USB, wireless 2.4 GHz
8. Pickup distance: 7 m pickup radius, 4 m optimal working radius
9. Voice processing algorithms including intelligent mixing, full-duplex echo cancellation, beamforming, noise suppression, and automatic gain control
10. Cascade support: 1-to-8
11. USB support, connecting to PC and video conferencing systems for full-duplex hands-free calling
12. Supports external speakers for easy compatibility with larger meeting room scenarios
13. Compatible with all major soft video conferencing software including Tencent Meeting, ZOOM, DingTalk, HST (haoshitong), Vidyo, Webex, Skype for Business, Google Hangouts, and others
