Polk Audio Monitor XT15 Book Shelf Speaker Pair

5.25″ bilaminate Dynamic Balance® woofers 1″ Terylene Dome tweeters Effortless bass Wall-mountable Hi-Res Audio certified Product Description High-Resolution Compact Bookshelf or Surround Speaker. Enjoy Movies, Games and Music with Exciting and Dynamic Sound. High Sensitivity to Work with 4- and 8-Ohm Amps/Receivers. Low-Resonance Cabinet and Precision-Fit Grille. 1” Terylene Tweeter for Crystal Clear Highs Above 40kHz. Lifelike, Detailed Imaging and Immersive Soundstage. Polk-Patented Quality. 5.25” Dynamically Balanced Woofer for Effortless Bass Below 48Hz.