Hot Selling for Bluetooth Wall Amplifier - NT-220 IP Network Paging Station – Q&S

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We normally think and practice corresponding on the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and also the living for Phone Screen Magnifier Amplifier, Digital Audio Amplifier Module, 8ohm Speaker, Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands.
Hot Selling for Bluetooth Wall 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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Hot Selling for Bluetooth Wall Amplifier - NT-220  IP Network Paging Station – Q&S detail pictures


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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for Hot Selling for Bluetooth Wall Amplifier - NT-220 IP Network Paging Station – Q&S, The product will supply to all over the world, such as: South Africa, Oman, Jordan, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
  • It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Joanne from Jamaica - 2018.06.03 10:17
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Miriam from Bulgaria - 2018.11.02 11:11

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