FiiO FX17 Electrostatic Driver IEMs Earphones
In stock
Available - Usually ships within 2-3 days
Features
| Includes 3.5mm to 6.3mm Adaptor | No |
|---|---|
| In-line Remote | No |
| Brand Color | None |
| Warranty The length of time your product is protected by warranty | 1 Year |
| Product Type | Other |
Description
The FiiO FX17 Electrostatic Driver IEMs Earphones represent a bold leap into the future of high-fidelity sound, boasting a meticulously engineered 13-driver tribrid configuration per ear.
Designed for audiophiles seeking unmatched performance, the FX17 features one dynamic driver, four balanced armature drivers, and eight electrostatic drivers, ensuring a rich, detailed soundstage. Each driver type plays a distinct role—dynamic for powerful bass, BA for crisp mids, and EST for airy treble.
The result is an immersive and layered listening experience. With a flagship build quality, premium accessories, and a bold sonic character, the FX17 stands as FiiO’s most ambitious in-ear monitor to date. It’s not just an earphone—it’s a professional-grade auditory instrument for those who accept no compromises.
Revolutionary Tribrid Driver Architecture
At the heart of the FX17 lies its groundbreaking 13-driver setup, designed to deliver sonic detail with surgical precision. Each earpiece houses a large 10mm lithium-magnesium alloy dynamic driver for a deep, thunderous bass foundation. Complementing this are four custom Knowles balanced armature drivers that add articulate midrange clarity and depth.
Finally, eight SONION electrostatic drivers provide exceptional resolution and sparkle in the high frequencies, capturing every subtle nuance in your music. All drivers are precisely integrated using a hybrid five-way crossover system. Whether you’re listening to classical, jazz, or electronic music, the FX17 ensures each note is reproduced with astonishing clarity and realism, staying true to the artist’s intent.
Advanced Crossover & Acoustic Engineering
FiiO has meticulously crafted a five-way crossover system—combining both physical and electronic elements—for perfect frequency distribution across all 13 drivers. Using a specially developed 3D-printed internal chamber, each driver is housed in an acoustically optimized space.
The electronic circuit board routes frequencies with pinpoint accuracy, ensuring every driver performs within its ideal range. This innovative crossover system minimizes phase distortion and enables a smooth, coherent sound signature.
In addition, the impedance curve is tuned to remain flat, allowing the FX17 to be driven efficiently across various audio sources. Whether paired with a portable DAC or a high-end desktop amp, the FX17 performs consistently and with finesse.
S.Turbo Technology & Rear Cavity Optimization
FiiO's patented S.Turbo Acoustic Design plays a crucial role in shaping the low-end performance of the FX17. Inspired by automotive turbochargers, this innovative chamber system refines and enhances bass impact while suppressing unwanted resonances. The result is a low-frequency response that is both tight and immersive.
Additionally, the rear cavity has been engineered with dampened vents to regulate airflow, achieving a balanced air-pressure system that improves midrange clarity and bass depth. Together, these acoustic enhancements ensure the FX17 delivers a sound signature that is both vibrant and technically precise—an ideal blend of emotion and engineering prowess for the discerning listener.
Premium Build and Ergonomic Design
Constructed entirely from high-purity titanium alloy, the FX17 ear shells are as durable as they are elegant. The polished, vapor-deposited finish gives the earphones a modern, luxurious look while providing scratch resistance and structural integrity. Beyond aesthetics, the design also prioritizes comfort.
FiiO has optimized the angle between the nozzle and housing to improve fit and reduce ear fatigue during extended listening sessions. The ergonomic shaping ensures a secure seal and passive noise isolation. The package also includes 22 pairs of ear tips—ranging from SpinFit and dual-flange to HS18 and HS20 liquid silicone—catering to every ear shape and sound preference.
Versatile Cable and Comprehensive Accessories
To match its elite audio performance, the FX17 includes a hybrid high-purity cable made from gold, silver, and copper cores. These conductors are heat-forged and monocrystallized for superior signal transmission and sonic purity. The cable also supports interchangeable terminations, including 3.5mm, 4.4mm (pre-installed), and USB Type-C plugs—all using a secure twist-lock mechanism.
This versatility ensures compatibility with a wide range of audio gear. Inside the box, users also receive a premium HB5 carrying case, magnetic wire clip, cleaning tools, and quick-release MMCX tool. FiiO’s attention to detail in both performance and presentation makes the FX17 not only a technical marvel but also a true luxury for audio enthusiasts.