Polk Audio 80F/X-RT Vanishing 8" in Ceiling Speakers - 4 Pack (White)

The Polk 80F/X-RT pair of in-ceiling surround-channel speakers fill your home theater with vibrant sound effects while they are virtually indistinguishable from its surroundings. Each speaker is equipped with dual silk dome tweeters and a Dynamic Balance woofer that deliver incredibly detailed clean sound with realistic imaging. Mounting the speakers is simple with a one-cut drop-in installation and the rotating cam system secures them in place ensuring vibration-free efficiency. They also feature a "Wall Distance" switch for flexible mounting that eliminates muddy bass response. Each speaker has a magnetic acoustically inert sheer-grille that provides dynamic unimpeded sound and more uniform coverage even in larger rooms.Features8" Dynamic Balance® WooferDual .75" Silk Dome TweetersPaintable Wafer-Thin Sheer Grille™Perfect for Dolby Atmos DTS:X Auro 3D and IMAX EnhancedTimbre matched to Legend Reserve & RTi Series Polk SpeakersDynamic Balance Polypropylene ConesPolk’s exclusive lightweight Dynamic Balance® Polypropylene Cones deliver spectacular midrange clarity punchy bass and high efficiency.Quality Performance & ReliabilityProudly engineered and designed in Baltimore Maryland Polk products are crafted to meet high standards of quality performance and reliability ensuring a premium audio experience that is the pinnacle of American Hi-Fi.What's in the Box(2) 80F/X-RT Vanishing 8" In-Ceiling Speakers - Pair(4) Paintable Wafer-Thin Sheer GrillesManualSpecificationsDepth: 4.75"Grille Dimensions: 11.125"Weight: 12.3 lbs.Driver ComplementMid/Woofer: (1) 8" (Round) Dynamic balance aerated polypropylene cone & rubber surroundTweeters: (2) 0.75" (Round) Silk domeGrille Dimensions: 11.125" diameterTotal Frequency Response: 50 Hz - 25000 HzNominal Impedance: 8 ohmsSensitivity 1 watt per 1 meter: 87 dBLower and Upper -3dB Limits: 45 Hz - 29000 HzRecommended Amplifier Power Per Channel: 10 watts - 100 wattsSpeaker Inputs: (1) Pair of Push

• Includes 4 Polk Audio 80F/X-RT In-Ceiling 2-Way Round Surround Speakers
• Speaker Dimensions: 11-1/8" Height, 11-1/8" Width, 4-3/4" Depth
• Cutout Dimensions: 9-3/8" Diameter, 5-1/4" Depth
• Frequency Response: 50Hz - 25000Hz, Impedance: 8 ohms, Sensitivity: 87 dB
• Driver Complement: (2) 3/4" Tweeters, (1) 8" Woofer