* Connecting with computers,CD players and MP3 players etc.
* Support USB/CARD READER /FM / remote control
* Signal-to-noise: ≥80dB                                       
* Bass Unit 4Inch, Tweeter Unit 3Inch
* Long-term Highest Input Voltage: ≤0.8V
* Response frequency: 40Hz---18KHz
* Input Sensitivity: 450mV                                               
* Output Power: 10W*2+10W
* Power Voltage: AC220V(±10%)50Hz
* Product size : 270*160*312MM (woofer)      110*220*170MM (satellite)                                  
* Gift box size : 342*372*312MM              Carton size : 702*384*643MM       
* 4 pcs / carton ; 24.3kgs / carton                                  
* MOQ: 592pcs (1*20GP)   40GP: 1312pcs