Power rating of 50w AES and 200 peak which will allow the high frequencies to play with authority. Small design makes it easy to mount and even easier to pair together for great looks and easy installations. 2.5 inch tweeter design is made to bring crisp and bright high frequencies to maximum loudness for your system. The square design gives it a unique look that demands attention and you can also tightly mount them side by side for a complete wall of outstanding highs for your system. Amazing option for those wanting competition level tweeters that not only sound great, but have that intense volume that DS18's super tweeters are known around the world for.