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By mixing long and short fibers of non-wood pulp, it has an appropriate level of internal loss and rigidity, and by mixing chemical fibers and minerals as secondary materials, it achieves improved propagation speed and high rigidity.
Starting with the FE-NV series, the entire aperture is eyelet-free, reducing harmonic distortion in the mid-range.
The pocket neck damper method is used to bond the three vibration system components (voice coil, damper, and cone paper) on the same circumference. The shape and material of the damper also achieve highly linear amplitude characteristics.
The input terminals use Faston 205 type low-loss gold-plated terminals, which not only ensure a secure connection of the speaker cable but also prevent deterioration of sound quality.
While maintaining the characteristic bright and taut tone, it also achieves a three-dimensional sound field expression. The rich bass and brilliant mid- and high-range tones, which are a cut above small diameter speakers, blend together to make music stand out.