In-wall 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-wall 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 Driver Titanium Silk Dome Tweeters Versatile Aramid 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. Each of these in-wall speakers features an 8" Aramid Fiber woofer, a 4" Aramid Fiber mid-range driver, and a 1" Titanium Silk Membrane dome tweeter for superior overall frequency response in a single package. Features Light and rigid, well balanced, yellow woven aramid fiber cone woofers for distortion-free reproduction Oversized magnets for more impactful bass Precision titanium silk membrane dome tweeters for sweeter highsand pure sonic clarity Adjustable crossover switch allows you to match the speakers to the sonic characteristics of your listening environment and the location in which you place them 100 watts nominal and 200 watts maximum power handling capacity 8 ohms nominal impedance ensure they can be safely driven by eventhe most modest home theater receivers.