1.Model:LS-CS20  

2.Woofer:2.5"*2  

3.Tweeter:2" Neodymium*2  

4.Rated Power:20W

5.Impedance:8 Ohms  

6.Line voltage:70-100V 

7.Frequency Response: 80Hz--16KHz

8.Sensitivity (1w/1m):  96dB

9.size(L×W×H): Φ310*83*90mm

10.10.Material:Aluminum with metal grill 11.Weight:0.97kgs