178
 
 

2.2 SUBWOOFER
Item No.: 684351BK
Model Name: SW-2.2 3500

•  Ultra-high density wooden fiber
•  Virtual 3D sourrounding technology
•  Built-in power, volume and bass control
•  Enjoy experience natural and accurate lower frequency response 

   
 
Item No.: 684251TBK
Model Name: SW-2.2 2500

•  High efficiency and performance 
•  Built-in power, volume, treble and bass control
•  Active frequency separating circuits for frequencies
•  Support flash USB drives, TF card, Bluetooth and FM function

   
 
Item No.: 684221BK
Model Name: SW-2.2 2200

•  Ultra-high density wooden fiber
•  Virtual 3D sourrounding technology
•  Built-in power, volume, treble and bass control
•  Enjoy experience natural and accurate lower frequency response 

   
 
Item No.: 6842K1BK
Model Name: SW-2.2 2000

•  Reinforced module structure
•  Virtual 3D sourrounding technology
•  Built-in power, volume, treble and bass control
•  Enjoy experience natural and accurate lower frequency response 

   
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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