We are a manufacture which mainly supplys kinds of Multimedia Speakers in China, we are dealing with Multi Media Speaker export trade, and we promise the best price, quality and service about our Multi Media Speakers for you, welcome to inquiry about our Multi Media Speaker.   Item Name: Multimedia Speakers W-101 Other Name: Long Metal Tube Speaker Model No.: W-101 Description: 1.Output:RMS 6W(3W+3W)THD=10%                                         2.Frequency response:150-18000HZ(+/-3dB)                                               3.S/N ratio:70 dB                             4.Speaker:Outer diameter 45mm,Impedance:4        5.LINE IN interface:3.5mm audio jack