Focal PS 165 F3 Performance Expert 6.5" 3 Way Component Speaker (Pair)
So original Flax cone
The flax cone are made in France exclusively by Focal since 2013. With their original design, the cone are entirely oriented towards acoustic performance. They are made of high quality flax fiber enclosed by two thin layers of glass fiber. F cone are characterized by their natural sound, with low coloration, their richness of reproduction in the midrange register and their tighter bass. The lightness of the fiber satisfies the criteria of high internal damping, high velocity and high flexural rigidity. Flax is twice as light as fiberglass, because the fiber is hollow. It also has very low elasticity which makes it ideal to increase the flexural rigidity of a sandwich structure.
Specs
Nominal power 50W
Maximum power 100W
Sensitivity (2,83V/1m) 83.6dB
Cone Flax
Surround Butyl
Nom. impedance 8 ohms
DC resistance 6.2 ohms
VC diameter 25mm 02/2+3/3"
VC height 8mm
Former Kapton
Layers 2
Wire alu
Xmax +/- 2mm 01/16"
Magnet d x h 32.9 x 22.3mm 15/16 x 07/8
Magnet weight 110g 0.22lb
Flux density 1.2t
Gap height 4mm 03/16"
Net weight 180g 0.36lb
Crossover cut-off 300 Hz - 3500 Hz
