High-Resolution Audio compatible, Ultra-high frequency reproduction</br>Innovative front-facing design, 1" (2.5 cm) soft dome diaphragm</br>Wide dispersion</br></br>Product Description</br></br>The XS-GS1 super tweeters deliver pitch-perfect high-end sound reproduction. From the 2.5 cm soft dome diaphragm to the front-facing smooth slope baffle, every aspect has been precision-engineered to accurately reproduce supreme highs for ultimate in-car listening enjoyment. From your favorite High-Resolution Audio files to MP3s, you'll be able to unlock the full potential of every track and fill your car with truly outstanding audio.</br><br/>http://www.amazon.com/gp/product/B01950SARA