Focal Dôme Flax 5.1.2 - Home Cinema System Compatible with Dolby Atmos - White

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Dôme Flax, the flagship of Focal’s Home Cinema range, is now available as a 5.1.2 pack to provide you with the ultimate experience in terms of 3D sound. Enjoy the ultra-realistic sound of cinemas equipped with the innovative Dolby Atmos® technology in the comfort of your own home.

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Product Description


Also available in BLACK



Dôme Flax, the flagship of Focal’s Home Cinema range, is now available as a 5.1.2 pack to provide you with the ultimate experience in terms of 3D sound. Enjoy the ultra-realistic sound of cinemas equipped with the innovative Dolby Atmos® technology in the comfort of your own home.

This Home Cinema system is composed of seven loudspeakers made in France: five Dôme Flax satellite loudspeakers, two 300 ICW 4 In-Ceiling loudspeakers and a Sub Air subwoofer.

This 5.1.2 pack combines a compact design, optimal home integration and high-performance acoustics thanks to the addition of two discreet “In-Ceiling” loudspeakers which are easy to install thanks to the exclusive EQI system (Easy Quick Install).



Dolby Atmos® Technology. Discover True 3D Sound.

Enjoy sound worthy of cinemas equipped with Dolby Atmos® in the comfort of your home thanks to this easy-to-install system with a sober yet sophisticated design.

Discover the unprecedented spatial and acoustic realism of this range of products through remarkable neutrality and dynamics, as well as the reproduction of the slightest sounds; all acoustic qualities which are so important to Focal’s acoustic signature. 

Dolby Atmos® technology offers true 3D sound by including a vertical dimension, that’s to say the propagation of sound waves emitted from a new source: the ceiling. Thus, the original Dôme 5.1 system has been enhanced with two In-Ceiling loudspeakers. This new dimension provides even more precision and realism for a multichannel experience worthy of cinemas.


High-end system. Home-cinema Experience


These Dôme loudspeakers feature Flax cones manufactured in Saint-Etienne using flax grown in France. This natural material is both light and rigid, and is capable of very high performances, particularly in terms of damping and sound propagation. The result is a more homogeneous sound, improved dynamics and a more precise register, particularly in the high frequencies; enough to seduce all lovers of pure and natural sound which is completely faithful to the original recording.

With a swivelling head, and easy to install on a TV stand or on the wall, Dôme loudspeakers are perfect for those looking for a multichannel system without using up floor space.


The 300 ICW 4 In-Ceiling loudspeakers are integrated into the ceiling of your Home Cinema in order to reproduce the vertical channel of the soundtrack. They have the same tweeter and the same 4″ natural flax sandwich cone speaker driver as the five Dôme Flax satellite loudspeakers.

Installation of the 300 ICW 4 has been simplified to a maximum thanks to the exclusive EQI system (Easy Quick Install) in next to no time and without any tools whatsoever. They come with 2 types of grilles, are frameless, can be painted, making them ultra-discreet.


The finishing touch to this system is the intense and deep bass provided by the wireless Sub Air subwoofer. This high-performance subwoofer can be installed almost anywhere. The Sub Air, with its 150W BASH® amplifier and its high-performance 81/4″ woofer, will complement your Dôme Flax system perfectly.




The flax cone are made in France exclusively by Focal since 2013. With their original design, the cone are entirely oriented towards acoustic performance. They are made of high quality flax fiber enclosed by two thin layers of glass fiber. F cone are characterized by their natural sound, with low coloration, their richness of reproduction in the midrange register and their tighter bass. The lightness of the fiber satisfies the criteria of high internal damping, high velocity and high flexural rigidity. Flax is twice as light as fiberglass, because the fiber is hollow. It also has very low elasticity which makes it ideal to increase the flexural rigidity of a sandwich structure.





Dôme Flax Satellite

Type: 2-way

Speaker drivers:

- 4" (10cm) Flax bass/midrange

- 1" (25mm) Al/Mg inverted dome tweeter

Frequency response: (±3dB) 80Hz - 28kHz

Low frequency point: (-6dB) 72Hz

Sensitivity: (2.83V/1m) 88dB

Nominal impedance: 8 Ohms

Minimal impedance: 4 Ohms

Cut-off frequency: 2500Hz

Recommended amplifier power: 20-100W

Dimensions (HxWxD): 63/4" x 511/16" x 55/8" (172x144x143mm)

Weight net: 4lbs (1.9kg)



Wireless Sub Air Subwoofer

Speaker driver (diameter): 8" (21cm)

Response at -6 dB: 35Hz

Frequency response: (+/-3dB) 40Hz - 200Hz

Cut-off frequency Variable: 50Hz - 200Hz

Input panel: Left Right / LFE

Continuous power: 110W

Peak power: 150W

Phase adjustment: 0 - 180° inverted

Power mode: ON Auto (1W) OFF (0.5W)

Dimensions (HxWxD): 161/8" x 143/16" x 65/16" (410x360x160mm)

Weight: 17lbs (7.65kg)



Sub Air Transmitter

Range (in meter): 50 feet indoors (15m)

Sound sampling: 16 bits

Sampling frequency: 44.1Hz

Coding delay (latency): 13ms

Radio transmission: 2.4GHz

Frequency band: ISM band



Built-in 300 ICW 4 loudspeaker

Type: 2-way

Speaker drivers:

- 4" (10cm) Flax bass/midrange

- 1" (25mm) Al/Mg inverted dome tweeter

Sensitivity: (2.83V/1m): 88dB

Frequency response: (+/- 3dB) 80Hz - 28kHz

Bass cut-off frequency: (-6dB) 72Hz

Nominal impedance: 8 Ohms

Minimal impedance: 4.5 Ohms

Recommended amplifier power: 25 – 100W

Dimensions: (Ø x depth) 79/16" x 4" (192x100mm)

Mounting diameter: 61/2" (165mm)

Mounting depth: 33/4" (95mm)

Net weight (with grille): 2.8lbs (1.3kg)

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