About this item40 watts RMS power handling3 Diameter Super tweetersManufactured by 5 Core INDIASold as per piecePowder coated black surface finishPackage Includes : 4 Pieces TweeterProduct Description 10 watts RMS power handling Super tweeters Manufactured by 5 Core INDIA Sold as per piece Powder coated black surface finish 5 Core Piezo Twitter 3 Inch X 3 Inch SquareFrequency Range: 3.25KHZSensitivity: 95 DBW/MPower RMS/Max: 4Q/100WImpedance: 4/8 0Shape: Rectangular.