* Connecting computer, CD player and MP3 player etc.    

* Signal-to-noise: ≥75dB     

* Speaker unit: woofer 4inch, satellites 2inch 

* Frequency response: 30Hz---18KHz

* Input sensitivity: 450mV                 

* Output power: 3W*2 + 6W           

* Power supply: AC220V(±10%) 50Hz / AC110V 60Hz optional

* Color : black       

* woofer is plastic box 

* Product size :                                  

=> 203*132*132MM (woofer)                

=> 82*82*88MM (satellite)                                   

* Inner color box size : 262*242*164MM                       

* Master carton size : 539*499*347MM         

* 8 pcs / carton ; 17.8 kgs / carton                                   

* MOQ:  2048pcs  (1*20GP)                              

* Container q'ty and delivery time :                               

=> 20GP: 2048pcs                            

=> 40GP: 4400 pcs                             

 => 40HC: 5184pcs