In‑ceiling speakers allow you to expand your listening environment throughout your entire home, as well as removing the clutter of giant box speakers, giving you back your living space. In either case, it's a win‑win situation for those who desire high fidelity and those who put emphasis on decor. Featuring a removable and paintable grille, the Caliber™ series of in‑ceiling speakers are sonically matched to provide a uniform sound stage across your entire listening area. From simple two channel listening rooms to full home theater screening rooms with 7.2.4 Atmos® or DTS:X® immersive audio technology, your system will benefit from the matched components of the Caliber series speakers. Aramid Fiber Cone DriverTitanium Silk Dome TweetersVersatileAramid Fiber Fiber Cone Driver: Aramid fiber is very light, rigid, and strong and delivers clean bass reproduction. This lightweight transducer produces a natural sound with significantly less distortion than conventional drivers.Titanium Silk Dome Tweeters: 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 of these speakers.Versatile: Enjoy Caliber™ series speakers as main home theater speakers, for whole home sound systems, or add them as surrounds in immersive sound systems.  Features Light and rigid, well balanced, yellow woven aramid fiber cone woofers for distortion‑free reproductionOversized magnets for more impactful bassPrecision titanium silk membrane dome tweeters for sweeter highs and pure sonic clarityPivoting tweeters allow you to point the acoustics to the prime listening position for a more accurate and immersive sonic experienceAdjustable crossover switch allows you to match the speakers to the sonic characteristics of your listening environment and the location in which you place them50 watts nominal and 100 watts maximum power handling capacity8 ohms nominal impedance ensure they can be safely driven by even the most modest home theater receivers .