Factory wholesale Wall Mounted Stereo Speakers - NT-320/NT-330 2*20/30W IP Network Ceiling speaker – Q&S

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Factory wholesale Wall Mounted Stereo Speakers - NT-320/NT-330 2*20/30W IP Network Ceiling speaker – Q&S Detail:

Model

2*20/30W IP Network Ceiling speaker

Power supply, power consumption

DC 15V/4A  20V/5A (2*20W 2*30W )

CPU

Imported original industrial grade embedded processor

Network communication protocol

TCP、UDP、ARP、ICMP、IGMP、HTTP

Network Interface

10Mbps/100Mbps  Adaptive dual network interface

Audio coding format

MP2/MP3/PCM/ADPCM

Audio sampling format

8Kbps-48Kbps,16bit

Frequency response

50HZ-20KHz ±3dB

Output Power

2*20W、2*30W

Output distortion

≤1% rated power

Sound pressure level

≥95dB(2*20W )  ≥98dB(2*30W )

Language clarity

≥ 0.85 STIPA

color

white

Dustproof and waterproof grade

IP56

interface

1 RJ45 network port

Working temperature, temperature

-10℃~80℃, ≤90%RH (no condensation)


Product detail pictures:

Factory wholesale Wall Mounted Stereo Speakers -
 NT-320/NT-330 2*20/30W IP Network Ceiling speaker – Q&S detail pictures

Factory wholesale Wall Mounted Stereo Speakers -
 NT-320/NT-330 2*20/30W IP Network Ceiling speaker – Q&S detail pictures


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To continuously increase the administration process by virtue of the rule of "sincerely, good religion and excellent are the base of company development", we commonly absorb the essence of linked goods internationally, and continually build new solutions to fulfill the requires of shoppers for Factory wholesale Wall Mounted Stereo Speakers - NT-320/NT-330 2*20/30W IP Network Ceiling speaker – Q&S, The product will supply to all over the world, such as: Lyon , New Orleans , Costa Rica , During the development, our company has built a well-known brand. It is well highly acclaimed by our customers. OEM and ODM are accepted. We are looking forward to customers from all over the world to join us to a wild cooperation.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Kristin from Gabon - 2017.03.07 13:42
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Rebecca from Bahamas - 2017.08.21 14:13

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