Pro-TWN1- Small, sleek, and LOUD are the three words that perfectly describe DS18s newest tweeter, the Pro-TWN1! This compact tweeter is made for loud clear high range frequencies and packs an amazing punch utilizing the Neodymium magnets for the best power handling and highest sensitivity. These tweeters come with 1 inch titanium voice coils that handle 120w rms with a sensitivity of 104db. The aluminum frame of the tweeter is highly durable and stamped with DS18's logo. Easily mountable in almost any position, this tweeter is what you need for screaming highs in a tight space, or any space!