PYLE PLST6 1/2-Inch 150 Watt Mylar Dome Tri-Mount Tweeter 0.5"" Mylar Dome High Density Neodymium Magnet Tri-Mounting System: Flush/Swivel/Surface Ferro Fluid Cooling 12Db Crossover Network Frequency Response: 1.3Khz-22khz Spl: 92db @ 1w/1m Power Handling: 75 Watts RMS/150 Watts Max Includes Custom Mounts, Wires and Installation Hardware Sold as : Pair 0.5" Mylar Dome - Frequency Response: 1.3Khz-22khz High Density Neodymium Magnet - Spl: 92db @ 1w/1m Tri-Mounting System: Flush/Swivel/Surface - Power Handling: 75 Watts RMS/150 Watts Max Ferro Fluid Cooling - Includes Custom Mounts, Wires and Installation Hardware 12Db Crossover Network