Key points
- Developed in France
- Quick, easy installation with no vehicle modifications required
- Invisible integration into the passenger compartment
- Advanced loudspeaker protection
- Vehicle-specific Plug & Play connector
Find out more about compatible kits, installations, models and systems
Driver's side
Passenger side
Technologies
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.
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