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UNITED GROUP

    The speakers are of high fidelity on music and speech amplification, made by aluminum-alloy. They can withstand small and heavy rain. they can be installed at many kinds of indoor and outdoor places, such as conference rooms gyms, public or private gardens, schools, markets, bus stations and other public area.
 
 
CS-540 CS-530 CS-520 CS-510
Power Handling(W):10,20,30,40

Frequency response:100-15KHz

Material:Aluminm
 
 

 
 
CS-840 CS-830 CS-820 CS-810
Power Handling(W):10,20,30,40

Frequency response:100-20KHz

Material:Aluminm
   The model with "8" there is a tweeter
 

 
 
CS-128 CS-126 CS-124 CS-122
Power Handling(W):10,20,30,40

Frequency response:170-15KHz

Material:Aluminm
 
 

 
 
CS-466 CS-456 CS-446 CS-436
CS-426

Frequency response:140-15KHz
Material:Aluminm
 

 
 
CS-445 CS-435 CS-425
Power Handling(W):20,30,40

Frequency response:130-15KHz

Material:Aluminm
 
 

 
 
CS-440 CS-430 CS-420
Power Handling(W):20,30,40

Frequency response:130-15KHz

Material:Aluminm