Foshan Langdu Intelligent Appliance Technology Co.,Ltd
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Place of Origin: | Zhejiang, China (Mainland) |
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Public address Amplifier PA System 480W with BGM / EMC and 5 Zones
Quick Detail:
♦ Individual gain control for each zone
♦ 5 zone selection keys control each zone for BGM or EMC notification or close.
♦ 5 LED indicators for the status of each zone.
♦Total can connect 3 sets with the main amplifier, able to extended to 20 zones and 1920 W utmost.
Applications:
Connect with SX-480 Main Amplifier System for extension the zones, Provides 5 additional zones for the main amplifier system.
used at : office buildings, workshops, small shopping arcades, schools, factories, sports clubs, factories etc.
Features:
♦ Built-in 480 W amplifier.
♦ 100V constant output.
♦ Support for five zones' emergency paging
♦ Power standby function can save power supply when it is standby sates.
♦ Volume control for different zones.
♦ Built-in BGM/EMC function, paging does not influent other district to play background music.
Technical Specification
Output Power Rated |
480W |
Input Sensitivity |
0.775V 0dBV |
Damping |
400 |
S/N Ratio |
75dB |
Frequency Range |
50Hz - 16KHz ± 3 dB |
Total Harmonic Distortion |
< 0.6% |
Rise Speed |
70V / ms |
Cooling Method |
Forced fan-cooled mode |
Indicator Light |
Signal, peak clipping, overload |
Protection |
Electrify, overheat, overload, short circuit |
Power |
-220V / ± 10% 50Hz |
Dimension(L * W * H) |
480 * 380 * 85 mm |
Weight |
16.8 Kg |
Power consumption |
400 W |