Model:M500

1.6U Speaker                                 

2.Packing&CBM:36*21.5*20CM/50PCS       45*37.5*84CM/400PCS                       

3.Gross weight：KG/Casket，KG/big box 

4.Net weight：KG/Casket，KG/big box            

5.colour：green，brown，white，gold  

 6.TPE round cable，3.5MM nickel plating contact pin with universal change-over switch and microphone