Although in the panorama of high-end IEMs, the electrostatic structure is not new, it is the first time that FiiO launches headphones with these characteristics on the market.
In search of maximum sound detail, these advanced-range in-ears stand out formounting a six-driver structureled by four electrostatic units, one dynamic and another BA. With its S.Turbo technology and the rest of its components, among which its premium cable stands out, the FX15 are FiiO's most successful launch, and above all, the first of many in-ears with a detail at the purest electrostatic level .
The electrostatic drivers stand out for the reproduction of details at high frequencies.
The FiiO FX15 employs 4 electrostatic drivers per channel that not only provide exceptional ultra-high frequency extension, but are also exceptionally fast and capable of reproducing every last detail of music.
The FiiO FX15 adopts the BA armature driver, with mid and high frequency ranges, due to the smooth, lush and detailed sound. The R&D team has also reduced the sensitivity of the driver so that the other drivers can operate accordingly, and between them all, achieve especially detailed audio.
The FiiO FX15 also mounts a 10mm DLC dynamic driver, chosen for its high stiffness and high damping coefficient to deliver a robust and full sound. To achieve harmony between the dynamic, BA and electrostatic drivers, the R&D team has redesigned the dynamic driver structure, resulting in a coherent sound from the bass to the ultra-high frequencies in the FX15's frequency response curve.
The FX15 tribid employs a patented S.Turbo acoustic design to maximize bass performance. At the heart of this system, there is an elongated low-frequency sound tube that effectively filters out high frequencies produced by the dynamic driver.
In turn, these FiiO FX15are capable of reproducing sound frequencies greater than 15 kHz. To visually represent their capabilities, these IEMs feature a design that embodies the spirit of "sound and form" working together in harmony.
In collaboration with HeyGears, FiiO has created a housing to offer excellent comfort and durability. This design is based on an advanced DLP-3D printing method, with an accuracy of 0.0375mm, ensuring that each FX15 housing is precisely molded to guarantee a sound between each unit manufactured. In addition, this housing is made of photosensitive resin, featuring high impact resistance for solid protection.
Through repeated measurements and usage tests, FiiO engineers optimized the shape of the FX15, which is a triangle that not only feels comfortable in use, but also remains secure in the listener's ear, to achieve a balance between comfort and stability.
Another of the strong points of the FiiO FX15 is its high purity cable with 224 threads in total separated into 8 threads of 28 threads each.
Each wire is independently insulated with Litz braid. The outer case is made of TPU to make the cable look more vivid and transparent, as well as protected.
Los auriculares se escuchan muy bien tal y como indicabais en vuestra te iré. Solo echo en falta el conector de 2,5 que creo que Fiio debería haber incluido por este precio de producto.
