InstallerParts 6 Inch 2-Way in-Ceiling/in-Wall Speakers - Premium Home Stereo Speakers - White IN-WALL/IN-CEILING: Our in-wall speakers are made to be installed within your walls or ceiling for a sleek look in your home, office, or theater system. 2-WAY SPEAKER: Our speakers feature a 2-way system that provides you with astounding, crystal-clear audio with powerful bass output for a pristine listening experience. EASY INSTALLATION: The in-the-wall speakers come with a cutout template, paint mask, installation guide, and grill retainer tape to help make installation effortless. DIMENSIONS AND MATERIAL: - Magnet -- Ferite - Membrane -- PP cone and rubber soround - Baffle -- ABS white - Speaker dimension: 6 inch - Dimensions: 12.1 x 8.7 x 4.3" (308 x 220 x 110 mm) - Weight: 4.8lbs AUDIO SPECIFICATIONS: - Power: 40W nominal / 80W max - Frequency range: 40Hz ~ 20KHz - Impedance: 8 ohm - Sensitivity: 88db 1W/1m