Chinese Professional Louder Speaker 8 Inch Professional - NT-220 IP Network Paging Station – Q&S

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Chinese Professional Louder Speaker 8 Inch Professional - NT-220 IP Network Paging Station – Q&S Detail:

IP-NETWORK-AUDIO-SYSTEMS

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)

Guangzhou Q&S Audio Co.,Ltd

Address

Room 604, Exchange Center, Panyu Tian An Hi-tech Ecological Park,No.555

E-mail

postmaster@peas-pa.com

Phone

Sales: 020-66679288

Hours

Monday-Friday: 9am to 6pm

Saturday, Sunday: Closed

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That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for Chinese Professional Louder Speaker 8 Inch Professional - NT-220 IP Network Paging Station – Q&S, The product will supply to all over the world, such as: Sydney, Australia, belarus, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our goods. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you personally always.

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