Pyle PDBT78 2-Inch Titanium Super Tweeter 2'' Titanuim Diaphram Super Tweeter - 20 oz. Magnet 350 Watts RMS / 700 Watts Peak - 2 High Temperature Kapton Voice Coil Ferro Fluid Enhanced Voice Coil - Mylar Crossover Capacitor Included Sensitivity: 112dB - Frequency Response: 2kHz~25kHz 4-8 ohm Impedance - 4'' x 5'' Horn - 3'' Mounting Depth Die cast aluminum frame Diamond Chrome Cutting Finish High temperature kapton voice coil 20oz Magnet Structure 350 Watts RMS/700 Watts Peak