portable speaker with microphones conference speakerphones mini wireless speakerphone
Price:
$25.00/pieces 20-49 pieces
MOQ:
20 pieces
Delivery Time:
Negotiable
Brand:
OEM
Product Description
Products Description
Portable Omnidirectional Microphone Conference Speaker
Acoustic performance | ||||
1 | Microphone | Two-microphone array (digital microphone) | ||
2 | Microphone SNR | SNR>64dB | ||
3 | Microphone sensitivity | -26dB | ||
4 | speakers | 3W/4ÿ, double diaphragm | ||
Algorithm performance | ||||
1 | pickup distance | Radius 2 meters (best effect), effective sound pickup distance 5 meters | ||
2 | Beam forming | Voice enhancement | ||
3 | Echo Cancellation (AEC) | Elimination depth 72.5dB | ||
4 | Reverberation suppression (Dereverb) | Reverberation time 1s (RT60) | ||
5 | Ambient Noise Reduction (ANS） | 6dB~25dB (defined according to customer needs) | ||
6 | Automatic Gain Control (AGC) | 1 meter to 2 meters far-end volume loudness is basically the same | ||
7 | VAD | Silence detection 2s | ||
8 | Sampling rate | 16KHz | ||
For more detail of our protable omnidirectional microphone conference speaker, please free to contact us
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Company
Kinwing Electric Industrial Co.,Ltd
Location
ADD: No.16, Gaoxin East Road, Jianghai District, Jiangmen City,Guangdong, China
Contact Person
Crystal