An Invisible Home Cinema The 100ICLCR5 in-ceiling loudspeakers can be highlighted for their acoustics performances and compact design. Here is the masterpiece for your Home Cinema system (in dedicated rooms or living rooms) installed in the ceiling which reinforces classic Hi-Fi loudspeakers or in-wall loudspeakers. It is also ideal for very large rooms without any rear wall nearby. Five possible applications: front left front center front right rear left and rear right channels. This in-ceiling loudspeaker has a new aluminum inverted-dome adjustable tweeter which is more compact improving the sound dispersion. Its two drive units are also equipped with a new Polyglass cone (5 13 cm). A new crossover improves the off-axis listening and avoids the shower effect. Its three position switch allows choosing the left center or right channels to adjust the treble level. This product can be installed everywhere thanks to a compact design with the speaker drivers basket and chassis being redesigned as one only piece: with frameless square and circular front grilles. Note: All Focal Custom Integration products come with free mounting brackets What's in the Box: 100ICLCR5 In-Ceiling 2-Way Loudspeaker Grille Manual Specifications Drivers2x 5" polyglass woofers 1" Al inverted dome tweeter 8" polyglass passive radiator Sensitivity (2.83V/1m): 92dB Frequency response (+/-3dB): 65Hz - 23kHz Low frequency point (-6dB): 55Hz Nominal impedance: 8 Minimal impedance: 4.6 Recommended amplifier power: 25 - 120W External dimensions: 13 15/16" x 13 15/16" x 5 5/16" Cut-out diameter: 12 15/16" x 12 15/16" Depth from wall: 6" Net weight: 11.6 lbs.