240W Amplifier PA System

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100V 240W Amplifier PA System 5 Zones for office buildings / workshops



Quick Detail:

♦ 240W extension amplifier

♦ 100V constant output.

♦ Support for five zones' emergency paging




♦ 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 SX-168, able to extend to 20 zones and 960W utmost.

♦ 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.




Connect with SX-168 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.



Technical Specification

Output Power Rated


Input Sensitivity

0.775V 0dBV



S/N Ratio


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


Electrify, overheat, overload, short circuit


-220V / ± 10% 50Hz

Dimension(L * W * H)

480 * 380 * 85 mm


16.8 Kg

Power consumption

400 W




Public address System,PA systems, All in One BGM & PA Systems, PA amplifier, paging system,school public address systems, sound system, amplifiers, Background Music Systems


Send message to this supplier
Mr. Jacky Ma (Sales Director)
Tel: 86-20-81508664
Mobile: 86-13622871631
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Contact Method
Foshan Langdu Intelligent Appliance Technology Co.,Ltd
Room 402,Silang Commercial Building,No.46 Maicunbeiyue, S.Huadidadao, Guangzhou, Guangdong, China (Mainland) / 510000
Fax: 86-20-81696302
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