Good Wholesale Vendors Usb Audio Amplifier - NT-220 IP Network Paging Station – Q&S

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We're also concentrating on improving the things administration and QC program to ensure we could maintain terrific gain from the fiercely-competitive company for Surface-Mount Speaker, 3d Amplifier, Conference Host, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
Good Wholesale Vendors Usb Audio Amplifier - NT-220 IP Network Paging Station – Q&S Detail:

Model NT-220  IP Network Paging Station
Power supply, power consumption DC 15V/4A  20W
Display screen 1024*768   500cd/m2  7“ True color display
Mode of operation Industrial grade capacitive touch screen
CPU Multi-core embedded high performance processor
Network communication protocol TCP、UDP、ARP、ICMP、IGMP、HTTP、FTP
Network Interface 10Mbps/100Mbps  Adaptive dual network interface
Audio coding format MP2/MP3/PCM/ADPCM
Audio sampling format 8Kbps-48Kbps,16bit
Signal to noise ratio AUX IN   ≥80dB MIC IN   ≥70dB
Frequency response 50HZ-20KHz ±3dB
Distortion ≤ 1%
Built-in monitor speaker ≥5W
Interface 2 RJ45 network ports, 2 USB ports, 1 SD card interface, 1 line input, 1 line output, 1 channel microphone input, 1 channel wireless microphone input, 2 channel EMC trigger output interface, 2 channel EMC trigger input Interface, 1 monitor headphone output, 1 HDMI output interface
Working temperature, temperature -10℃~80℃, ≤90%RH (no condensation)

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We also offer product sourcing and flight consolidation services. We have our own factory and sourcing office. We can provide you with almost every type of product related to our product range for Good Wholesale Vendors Usb Audio Amplifier - NT-220 IP Network Paging Station – Q&S, The product will supply to all over the world, such as: Macedonia, Cancun, Jamaica, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We are willing to establish long business relationship with those who seek the high quality products and good service. We have set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our professional experience and high quality grades will contribute to your business.
  • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Betty from Rio de Janeiro - 2018.11.22 12:28
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Ray from Manila - 2017.06.25 12:48

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