Big Discount Abs Police Megaphone - NT-4100 Rack-mount IP Network Audio Terminal – Q&S

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Our group through specialist training. Skilled expert knowledge, sturdy sense of assistance, to fulfill the provider needs of shoppers for Column Speaker, Waterproof Speaker, 15 Inch Professional Speaker Box, In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, please do not hesitate to contact us.

Big Discount Abs Police Megaphone - NT-4100 Rack-mount IP Network Audio Terminal – Q&S Detail:

Model	NT-4100
Power supply, power consumption	180V-240V/AC 50Hz-60Hz ≤30W
The display screen	LED Digital screen
Mode of operation	Infrared remote control
CPU	Imported industrial grade embedded processor
Network communication protocol	TCP、UDP、ARP、ICMP、IGMP、HTTP
The 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
Monitor output	5W
Decoding output distortion	≤1%
Interface	2 RJ45 network ports, 1 USB port, 1 SD card interface, 4 route input, 1 route output, 1 microphone input, 1 EMC trigger interface, 1 EMC trigger output interface, 10 partition output interface, 2 220V intelligent power interface
Operating temperature, temperature	-10℃～80℃， ≤90%RH(no condensation)

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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Big Discount Abs Police Megaphone - NT-4100 Rack-mount IP Network Audio Terminal – Q&S, The product will supply to all over the world, such as: Canberra, Palestine, Porto, Our items are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

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