Focal
ICU 100
ICU 100
Coaxial kit 2 way woofer 10 cm
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The 10 cm speaker kit is an advantageous alternative to the original installation of your vehicle. Its shallow depth (4.9 cm), its breakable fixings and its integrated filter promise easy installation in all passenger compartments. Discover Focal sound and experience intense on-board musical emotions.
DETAILED SOUND
With the Polyglass membrane guaranteeing clear, precise sound, we make it a point of honor to supply equipment of impeccable sound quality, to enhance the sensations of listening in the car tenfold.
GREAT RELIABILITY
The butyl surround ensures that your loudspeakers stand up to the test of time. So you can enjoy Focal sound for years to come, thanks to a no-compromise design.
OPTIMISED SOUNDSTAGE
The aluminum/magnesium tweeter features a two-position Flat/High level control (+3 dB) to boost treble. This setting is very useful, for example, if the loudspeaker is placed at the bottom of the door.
SPECIFICATIONS
Sound - Acoustics
- Product type : 2 -way coaxial kit
- Membrane : Polyglass
- Tweeter : 100 mm
- Filter : Integrated
- Frequency response (+/- 3dB) : 100Hz - 21kHz
- Maximum power : 80 watts
- Motor : Ferrite
- Nominal Impedance : 4 Ω
- Nominal power : 40 W RMS
- Sensivity : 90.3 dB
- Suspension material : Butyl
Sound - Electronics
- RMS power : 40 W RMS
Design
- Depth behind surface (Mounting depth) : 49 mm / 1.9 in
- Cut-Out diameter : 118 mm / 4.6 in
- Weight : 500 g / 1.1 livre
TECHNOLOGIES
TWEETER IN AL/MG
Treble finesse
Membrane shape and materials are essential. For the finest treble, our engineers have patented the inverted dome tweeter, a Focal signature. The inverted dome shape offers the advantage of low directionality and a small-diameter, lightweight coil for better acceleration. As for the materials used, they combine the key points of a good loudspeaker: aluminum increases dome rigidity and reduces distortion, while the addition of magnesium provides excellent damping. The surround that connects the dome to its support uses Poron, a shape-memory material. This surround is derived from the famous Utopia Beryllium tweeter, and reduces distortion by a factor of three between 2000 Hz and 3000 Hz, where the ear is most sensitive.
POLYGLASS MEMBRANE
Well-defined mids
The diaphragm, the key component of a loudspeaker, is at the heart of our acoustic engineers' research. Polyglass technology, exclusive to Focal, consists of applying fine glass microbeads to a cellulose pulp cone. This process reconciles the excellent damping of paper with the rigidity of glass. The stiffness index is almost 10 times that of polypropylene. Adjusting the mass-rigidity-damping ratio results in a remarkably linear frequency response curve, right from the membrane design stage. This innovation also significantly increases definition in the midrange register.
