The Iris IP membrane, developed by our acoustic engineers, embodies the performance of outdoor sound. Its composition ingeniously combines the rigidity of polypropylene with injected carbon fibers, guaranteeing rich, dynamic sound. Designed to resist water infiltration, dust and UV rays, it is specially dedicated to Focal products for outdoor use. Its tropicalization treatment reinforces its resistance to the most extreme climatic conditions, for great durability.

As specialists in loudspeaker diaphragms and tweeters, our acoustic engineers work as much on materials as on cone shapes. That's what they've done with the famous inverted dome tweeter, which they've further developed with a new "M" shape that offers two decisive advantages: even lower sound directionality, for an ever more flexible listening position, and a significant gain in stiffness for the dome, which further reduces distortion and thus delivers quality sound.