300 ICW4 2-way wall and ceiling speaker Made in France This versatile in-wall or in-ceiling speaker is perfect for hi-fi or home theater use. The most compact model in the 300 Series line, it incorporates Focal's famous Flax technology, and provides discreet, efficient accompaniment to the finest listening moments in the home. How to install 300 Series 300IWLCR6 & 300IW6 integration loudspeakers ? How to install 300 Series in-wall and in-ceiling loudspeakers DISCREET AND POWERFUL Focal ICW in-wall and in-ceiling loudspeakers are extremely compact and efficient. While they are designed to reproduce stereo sound as faithfully as possible, they are also ideal for Home Cinema applications, reproducing dialog clearly and movie soundtracks dynamically. DOLBY ATMOS® TECHNOLOGY In addition to stereo and surround applications, the 300 ICW4 loudspeaker adapts perfectly to Dolby Atmos® technology, adding a vertical sound dimension. Immersive and powerful, this 3D sound is ideal for watching movies or playing video games, as if you were right in the heart of the action. FOCAL SOUND MAKES THE INVISIBLE VISIBLE EASY INSTALLATION Thanks to the EQI (Easy Quick Install) mounting system, no tools or screws are required, making installation quick and easy! Round or square, the ready-to-paint grilles are magnetized and designed to fit perfectly into any interior. SPECIFICATIONS Sound - Acoustics Product type : 2-way Membrane : Flax Medium : 4" (10cm) Flax Mid-bass Response at - 6dB (Low frequency point) : 72 Hz Frequency response (+/- 3dB) : 80 Hz - 28 kHz Minimum impedance : 4.5 Ω Nominal Impedance : 8 Ω Recommened amplifier power : 25 - 100 W Sensivity : 88 dB Design Allowable ceiling thickness (min) : 5 mm / 0.1875 in Allowable ceiling thickness (max) : 30 mm / 0.81 in Easy Quick Install : Yes Depth behind surface (Mounting depth) : 3.66 in / 3.66 in Cut-Out diameter : 163 mm / 6.42 in Depth : 98 mm / 3.86 in Accessories Black and white felt : Black and white felt ready to stick Cut Out template : Yes Grids : Delivered with ready-to-paint square and circular front grilles and painting protective mask