Shenzhen Tongveo Innovation Technology Co., LTD
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5.8G USB Wireless Microphone Speakerphone for Music and phonecalls
TEVO-A3000 series 5.8G Wireless speakerphone is more suitable for soft-phone and video-conferencing. It adopts the latest Sonic Clear IV high-definition voice processing technology. It can be connected to PC, laptop and mobile phones, to replace the PCs and laptop's speaker and microphone with crystal clear sound without any echoes or distortions. Superb audio quality and exquisite appearance design make A3000G a perfect choice for conference calls, large enterprises, home office professionals, on-line education teachers and students, and business travelers.
| A3000G Parameters | |
| Meeting room | 20-60m2 |
| Participants | 10-20 |
| Voice technical parameters | Acoustic Echo cancellation(AEC):>65dB |
| Echo length cancellation:≥500ms | |
| Bidirectional noise compression(NC):<25dB | |
| Automatic Direction finding Technology of Intelligent microphone(EMI) | |
| Automatic gain control(AGC) | |
| Audio parameters | Microphone frequency response:100Hz-22KHz |
| Speaker frequency response:100Hz-22KHz | |
| Speaker volume: 95dB at the most | |
| Microphone sound-pickup diameter: 5 m, 360 degrees full range(2 external microphones optional for connection makes the sound-pickup diameter up to 8m) | |
| Interface | USB interface,RJ45 EX1,Ex2,I/O line in/out, DIP6 interface |
| Power supply | USB power supply(5V/500mA) built-in 2000 mAH lithium battery |
Features for wireless speakerphones:
Advantages of Wireless speakerphone: