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Focal Expert Sub P 30 F Flax Cone 12″ Subwoofer

Made in France but affordable, Flax cones are oriented towards acoustic performance, high-tech and give an original design to the brand’s speaker drivers!

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 FLAX CONE / 12″ Subwoofer

P30F is a 30cm (12″) subwoofer designed for a 28,3-liter-closed cabinet or a 40-liter-bass-reflex one. Regarding the performances, it announces 400 Watts RMS and a frequency response from 27 to 500Hz. The largest of the other 2 Flax subwoofers, it provides powerful bass without compromise and high SPL. Performance and high acoustic pressure lovers will be won over by this subwoofer!

The three Flax subwoofers consist of straightforward 4-Ohm voice coils which are perfectly suited for small enclosures (closed or bass-reflex). Several innovations raise their performance to an even higher level. Each model of subwoofer has a dual magnet, offering improved linearity and ensuring optimal magnetic power delivered to the voice coil, which features a new cooling system. Glass fibre has been used for the mounting of the voice coil, making it more robust while protecting the cone from the heat emitted. Last but not least, the new fixings connecting the cone to the voice coil and the spider to the basket improve reliability for extreme use (very high excursion).

  • “Dual Magnet” for more power
  • FLAX® technology for an exclusive cone
  • 14mm Xmax
  • High rigidity for deep and controlled bass
  • Improved excursion thanks to the new suspension
  • Optimized cooling of the voice coil
  • The best compromise for a small seal enclosure volume using (0.35 Cu ft – 10L)


Woofer 12″ (300mm)
Voice-coil 2″ (50mm)
Voice-coil height 1-3/8″ (35mm)
Magnet 5-11/16″ (145mm)
max power 800 W
nominal power 400 W RMS
sensitivity 86.7dB
impedance 4 Ohms
frequency response 27Hz – 500Hz


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