Category: Product ID: 3636



5 3/4” (145MM) SUBWOOFER

Like all the speaker drivers in the K2 Power M range, the 5 3/4” (145mm) subwoofer 5 KM is fitted with Focal’s iconic aramid fibre K2 sandwich cone. And for an even bigger performance, Focal’s engineers have combined it with their famous ‘M’-profile. This shape of cone offers better frequency response and better sound dispersion, and reduces speaker driver depth. Attributes that go hand-in-hand with the power and dynamics delivered by the K2 cone. Your system delivers faultless music and pure, high-fidelity sound to provide the ultimate in driving and listening pleasure.
With these active K2 Power M products, you can build your own “à la carte” audio system, to create the system you really want. These powerful products are also ultra compact for easy installation into all cabins.
Key points
  • Exclusive, patented Focal technologies
  • Compactness and exceptional power handling
  • Active product
  • Aluminium grille (optional)


The ‘M’-profile combined with the aluminium/magnesium cone offers even better frequency response, improved sound dispersion, and reduces speaker driver depth while maintaining the signature K2 sound.


Developed for the Sopra line of hi-fi loudspeakers, our TMD (Tuned Mass Damper) surround ® has a unique profile, designed to better control the effects of resonance and to drastically reduce the distortion associated with deformations of the cone. The speaker driver takes advantage of this patented tuned mass damper (TMD) by spreading better defined and very realistic midranges.


Just like the Utopia M line, the K2 Power M range offers an “à la carte” audio system. Installers are free to choose from the speaker drivers on offer to create their own, bespoke system.


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