High quality tweeters. Sound Great. My only complaint is that the RMS is only 60 watts. These are clearly underrated as far as wattage is concerned. The dollar value is superior to any competing product in this pri e class. JL continues to set the product standard in Car Audio. Definitely recommend ordering from this company in the future.Shipping was lightning fast. Zero problems with my order. 10 out of 10 all day!