conference microphone
5M radios
85 dB speaker
3 alternate mic
USB interface –PC
Adaptive echo cancellation
Adaptive human voice tracking
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
SZ Tenveo Video Technology Co., Ltd. is known as one of the leading manufacturers and suppliers in China, we now warmly welcome you to wholesale CE approved conference microphone at low price from our factory. With the aid of advanced equipment and technology, we can assure you the high quality and good performance of our equipment. Contact us for pricelist and OEM&ODM service.
Full duplex conference phone TEVO-NA200B
TEVO-NA200B with bluetooth daisy chain with NA200S Full Duplex Conference Phone :
TEVO-NA200 series included USB/Bluetooth/2.4G speakerphone is a business grade conference call audio equipment. It adopts the latest Sonic Clear IV high-definition voice processing technology. Connect NA200/NA200B/NA200G to PC or laptop, can instantly replace the PC s and laptop's speaker and microphone with crystal clear sound without any echoes or distortions.
It is suitable for small to medium enterprises, home office professionals, on-line education teachers and students, and business travelers for personal or small group conference calls
Certifications:
Shipping and Payment Terms:
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: 4 m, 360 degrees full range |
Interface | USB , RJ45 interface |
Power supply | USB power supply(5V/500m) |
Computer environment | Windows,Mac OSX,Android |
Operating environment | Operational environment: 0 ~ 40 degrees C ,Working humidity: 20 ~ 85% (no frost) |
Size | 141 x 141x42mm/192x192x90mm (before/after packaging ) |
Weight | 260g/500g (Net/Gross weight) |
Network and interface
1x type-B interface
1x RJ45 network interface
1x Line in/Line out interface
Use environment and specifications
Reverberation time: <0.5 seconds
Noise level: <-48 dBA
Power supply: AC100~240V, 50-60Hz, 12W
Working temperature: 0°C-50°C (operating state)
Humidity: 20%-85%
Safety standard: CE Mark (LVD & EMC directive ); RoHS
Battery: 5200mAh, 9 hours of battery life, 90 days of standby time
Operation System
window7/8/10, Mac OS, Android or IOS
Contact US :
SZ Tenveo Video Technology Co,.ltd
Add: B-8th Floor, Fukang Keji Mansion, Yousong Road, Fukang Community, Longhua Dist., ShenZhen, China
Email:Sales09@tenveo.com
Tel/Wechat:+86 135 5233 5495
Whatsapp:+86 134 7469 0572
Skype: live:956467630_1
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