Pair Rockville RT4 2" 240w Car Tweeters CEA Compliant Titanium Compression Horn CEA Compliant 120w High Power 2 Titanium Compression Horn Tweeter. CEA Rated Power Handling: 120 Watts Peak/60 Watts RMS, 2 Titanium Compression Horn Tweeter, 2 High Temperature Die Cast Aluminum Voice Coil, High Performance Mid-High Frequency Response Ferro Fluid Enhanced Voice Coil Cooling. Rubber Suspension Surround, Shallow Mounting Depth, Packed Individually with Mounting Hardware. 30 oz. Magnet Structure / 60 oz. Motor Structure, Built In high grade mylar capacitor crossover to filter out unwanted frequencies You can feel confident taking an amplifier and amping up these tweeters. The ratings we write have been tested by the industry standard, so you can be sure that these will handle a ton of power. If you are not happy with these, we will call tag them and take them back within 30 days of when you receive them for a full refund. On top of that you get a 1 year exchange warranty for any defects. If you want the best tweeters, at the best price, with the best return policies, then we highly recommend these Rockville RT4. Rockville RT4 CEA Compliant 120w High Power 2 Titanium Compression Horn Tweeter CEA Rated Power Handling: 120 Watts Peak/60 Watts RMS 2 Titanium Compression Horn Tweeter 2 High Temperature Die Cast Aluminum Voice Coil High Performance Mid-High Frequency Response Ferro Fluid Enhanced Voice Coil Cooling Rubber Suspension Surround Shallow Mounting Depth Packed Individually with Mounting Hardware 30 oz. Magnet Structure / 60 oz. Motor Structure Built In high grade mylar capacitor crossover to filter out unwanted frequencies Impedance: 8 Ohm Cutout Diameter: 3.50 Mounting Depth: 2.40 Frequency Response: 2kHz - 20kHz Sensitivity: 110dB @ 1w / 1m