These are very good quality tweeters that put out an impressive amount of high end.
Super High Frequency 500 Watt XTC-5500 Car Audio Tweeters XTC5500 Each of these tweeters is 1. These are 500 Watt tweeters that have a frequency response of 5K - 20 KHz and a sensitivity of 97dB! Super High Frequency 500 Watt XTC-5500 Car Audio Tweeters XTC5500.Pairs of 500 watt car tweetersBlack housing with chrome finish grillStandard, flat mount with included hardwareApproximately 250 Watts RMS / 500 Watts peak power4 Ohm impedance (can be used with 8 & 16 Ohm systems also)Frequency response: 5K - 20KHzSensitivity: 97dB 5" round and 3/4" deep with a black surround and chrome finish grill! New pairs of XTC-5500 500 Watt super high frequency mini car audio tweeters.