REJUVENATION OF A CLASSIC: Since 2008, the Caliber series of speakers from Monoprice have sold over 100,000 pairs worldwide. The new Slim Line keeps all the sonic hallmarks of previous and existing Caliber speakers, while updating the aesthetic appeal for modern day installations. REFINED BEZEL: Painted or installed as is, these speakers will blend into any home or office setting. The slim bezel gives your listening area great sound with a 21st century appearance. ARAMID FIBER & TITANIUM SILK DRIVERS:Aramid fiber is a very light, rigid, and strong material that delivers clean and accurate bass reproduction. This lightweight transducer produces a natural sound with significantly less distortion than conventional drivers. Titanium silk offers good projection with warm tones. Immerse yourself in airy, detailed clarity with defined vocals and dialog from the pivoting titanium silk dome tweeters. PIVOTING DOME TWEETER:The pivoting titanium silk dome tweeter allows you to adjust the angle