2017 New Style Handy Megaphone - NT-215 2*15 IP Network Ceiling speaker – Q&S
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2017 New Style Handy Megaphone - NT-215 2*15 IP Network Ceiling speaker – Q&S Detail:
Model |
2*15W 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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By Elva from Bolivia - 2018.09.23 18:44
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Elva from Frankfurt - 2017.08.15 12:36