FiiO
FiiO FX15 In-Ear Electrostatic Monitor
The FiiO FX15 represents FiiO's debut into electrostatic in-ear monitors, meticulously engineered to harmonize dynamic, balanced armature, and electrostatic drivers. It features four Sonion electrostatic drivers for exceptional ultra-high frequency extension and detail, complemented by a Knowles mid and treble BA driver and a 10mm DLC dynamic driver for a robust, full sound. An innovative electrostatic on/off switch allows for instant A/B comparison, showcasing the unique capabilities of electrostatic technology. The custom 3D printed shell, crafted with HeyGears, ensures comfort and durability, while the high-purity silver Litz cable with interchangeable audio plugs provides a premium listening experience.
$749.99
Owner Satisfaction
4.4
/ 5
Category Rank
1982
/ 6142
#1982 in Headphones
Price vs Category Average
+28%
Above average
Headphone type
Dynamic BA Electrostatic Tribrid IEMs
/ Dynamic BA Electrostatic Tribrid IEMs
Who it's for
- Unrivaled Treble Clarity
- Sophisticated Hybrid Design
- Premium Build and Ergonomics
Who should skip it
- Demanding Power Needs
- Specific Sound Signature
- Significant Investment
Key Specs
Headphone type
Dynamic BA Electrostatic Tribrid IEMs
Wearing method
In-ear, around-the-ear
Drivers
Knowles balanced armature*1, 10mm DLC dynamic driver*1, Sonion electrostatic driver*4 (one driver unit contains 4 drivers)
Frequency response
20Hz-40kHz
Impedance
24Ω@1kHz
Sensitivity
103dB/mW@1kHz
Cable
8 strands totaling 224 wires of high-purity silver
Cable length
About 1.2m
Features
- Tribrid driver system with 1 Dynamic, 1 BA, and 4 Electrostatic drivers per ear
- Electrostatic on/off switch for instant comparison
- Custom 3D printed shell for comfort and durability
- High-purity silver Litz cable with interchangeable audio plugs
- Patented S.Turbo acoustic design for maximized bass performance
- Hi-Res Audio certified
- Ergonomic triangular design for secure and comfortable fit
- Includes a comprehensive set of accessories and carrying case
What customers say
Customers consistently praise the FiiO FX15 for its exceptional sound quality, particularly highlighting the remarkable clarity and intricate detail delivered by its electrostatic drivers. Many users find the treble extension and overall resolution to be outstanding, offering a unique and immersive listening experience. The design and build quality also receive high marks, with users appreciating the premium feel and comfortable fit, making it a well crafted and sonically impressive in ear monitor.
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$750