For The Best Live Concert Experience And Most Distortion-Free Performance, Look No Further Than Cerwin-Vega Mobile Speakers. They Utilize High-Energy And High-Tolerance Components To Achieve The Best Reproduction Of Music. This Pair Of Xed 6 In. X 9 In. 350-Watt 3-Way Coaxial Speakers Features Curvilinear Poly Cones, Butyl Rubber Surrounds And Balanced Metal Dome 3/4 In. Cv Tweeters. They Will Also Work With A Piezo 1" Add-On Tweeter Kit (Sold Separately). For Maximum Sonic Performance To Precision Studio Playback, Cerwin-Vega Mobile Speakers Deliver For Just About Any Application!