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) |
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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.
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!
By Rebecca from Bahamas - 2017.08.21 14:13