The FiiO FX17 in-ear monitors (IEMs) represent a significant leap forward in personal audio technology. This comprehensive review delves into every aspect of these exceptional IEMs, from their meticulously crafted titanium design and remarkably durable cable to their groundbreaking five-way driver configuration and unparalleled sound quality. Prepare to be amazed by the level of detail, spacious soundstage, and natural tonal balance delivered by the FX17. We'll explore the comfort, versatility offered by its multiple connector options (including a built-in DAC and amplifier), and ultimately assess whether these IEMs truly achieve top-tier audio performance.This in-depth analysis will examine the FX17’s strengths and weaknesses, comparing its performance to other high-end IEMs and evaluating its suitability for discerning audiophiles. We’ll dissect the unique characteristics of its multi-driver system, analyzing its impact on soundstage, imaging, and overall listening experience. Discover if the FX17 lives up to the hype and justifies its position as a flagship offering in FiiO's impressive lineup.
Pros And Cons
- Incredibly resolving, clean, transparent, and detailed sound.
- Relaxed listening experience, free from harshness or brightness.
- High-quality sub-bass, mid-range, and treble.
- Large, layered soundstage with top-notch imaging.
- Natural and organic sound with excellent time alignment.
- Comfortable fit despite larger size due to smooth, slippery titanium housing.
- Lower sensitivity (104dB) compared to other Fio models, requiring a more powerful audio source for optimal performance.
- Comfort level described as 'between okay and good', not outstanding.
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Design and Build Quality
The FiiO FX17 boasts a striking design, with its shell meticulously carved from pure titanium. This results in a premium feel and a unique aesthetic. The build quality is exceptional; these IEMs feel incredibly durable and well-constructed.
The titanium housing, while visually impressive, makes the IEMs slightly slippery. However, their ergonomic shape fits comfortably in the ear, minimizing pressure even after extended use. The slightly larger size compared to other IEMs is noticeable but doesn't detract significantly from comfort.
Cable and Connectivity
The included cable is a standout feature. It's exceptionally durable, resistant to tangling, and minimizes microphonics. This high-quality cable incorporates monochrystalline gold, copper, and silver conductors for superior signal transmission.
A unique aspect is the inclusion of three connector types: a 3.5mm single-ended jack, a 4.4mm balanced jack, and a USB-C connector. The USB-C connection features a built-in DAC and amplifier, making it highly versatile and convenient for direct connection to various devices.
Driver Configuration and Sound Quality
The FX17 utilizes a sophisticated five-way driver configuration: one dynamic driver, four balanced armatures, and eight electrostatic drivers. This complex setup contributes to its exceptional sound quality.
The sound is incredibly resolving, detailed, and transparent, exceeding the reviewer's expectations. The detail retrieval is remarkable, presenting a highly accurate and uncolored sound signature. Despite this, the sound remains smooth and free of harshness or listening fatigue.
Soundstage and Imaging
The FX17's soundstage is exceptionally wide and deep, defying typical IEM limitations. The stereo separation and imaging are precise and natural, creating a highly immersive listening experience.
The reviewer compared the soundstage to that of open-back headphones, emphasizing the expansive and airy presentation. This is a unique characteristic for IEMs, creating a sense of spaciousness and clarity rarely found in this form factor.
Overall Impressions and Comparisons
The FiiO FX17 excels in delivering a remarkably natural and organic sound, something not usually associated with balanced armature and electrostatic driver combinations. The tonal balance is smooth and precise, with a well-integrated bass response that maintains its natural characteristics.
The reviewer considers the FX17 a significant improvement over FiiO's previous IEM offerings, particularly in terms of naturalness and overall sound quality. They surpass numerous other high-end IEMs in terms of detail, soundstage, and overall listening experience.
Conclusion and Verdict
The FiiO FX17 delivers an exceptional audio experience, exceeding expectations in terms of detail, soundstage, and naturalness. Its unique driver configuration and high-quality materials contribute to a premium product.
While the lower sensitivity necessitates a powerful audio source for optimal performance, the FX17 is undeniably a top-tier IEM. It represents a significant advancement in FiiO's IEM line and is a highly recommended choice for discerning audiophiles.