Monoprice Caliber In Ceiling Speakers 5.25 Inch Fiber 2-Way (pair) - 104102 DuPont Kevlar fiber cone drivers delivery clean bass reproduction, this lightweight transducer is a natural sound with significantly less distortion than conventional drivers. Immerse yourself in airy detailed clarity with defined vocals and dialog from the pivoting titanium silk dome tweeters of these installed speakers. Enjoy Caliber speakers as main home theater speakers and whole home house systems or add as surrounds and immersive sound sources. No logo grills add to the minimal look and increases the Wife Acceptance Factor. Buy confidently with a 30-day money-back guarantee and our 1-year warranty.