Skar Audio SPX-T Max Power Elite Neodymium Aluminum Dome Tweeters, Pair Pair of 1-inch aluminum dome component tweeters with silk edge Max power: 320 watts (pair)/RMS power: 80 watts (pair) Sensitivity : 92 db. Frequency response : 1.3 KHz - 20 kHz Flush mount design / neodymium magnets 1 Aluminum Dome with Silk Edge Tweeters Impedance: 4 Ohm RMS Power: 80 Watts (Pair) Max Power: 320 Watts (Pair) Frequency Response: 1.3 kHz - 20 kHz Sensitivity: 92 dB Powerful Neodymium Magnet In-line Crossover Network Flush Mount Design