Description
Description
The FiiO FA7s HiFi Balanced Armature Earphones are premium in-ear monitors engineered for audiophiles who demand clarity, balance, and refinement in their music. Featuring a sophisticated six balanced armature driver configuration per ear with a precise three-way crossover, the FA7s deliver deep, controlled bass, natural and detailed mids, and crisp, extended highs without distortion. The sound signature is smooth yet highly resolving, making them ideal for critical listening across a wide range of genres.
Crafted from 316L medical-grade stainless steel, the mirror-finished shells are both durable and elegant, offering excellent noise isolation and a comfortable over-ear fit for long listening sessions. The included high-purity silver-plated monocrystalline copper cable ensures clean signal transmission and features a convenient interchangeable plug system (3.5mm single-ended, 2.5mm balanced, and 4.4mm balanced), allowing seamless compatibility with smartphones, DACs, and high-end audio players. Hi-Res Audio certified, the FiiO FA7s are designed to faithfully reproduce music as the artist intended.
Tech Specs
| Brand / Model | FiiO FA7s |
| Driver Type | 6 × Balanced Armature Drivers per ear (2 Bass + 2 Mid + 2 Treble) |
| Crossover | 3-way electronic crossover |
| Frequency Response | 10Hz – 40kHz |
| Impedance | 18Ω @ 1kHz |
| Sensitivity | 111dB / mW @ 1kHz |
| Shell Material | 316L medical-grade stainless steel |
| Cable | Silver-plated monocrystalline copper, detachable MMCX |
| Plug Types | Interchangeable 3.5mm, 2.5mm balanced, 4.4mm balanced |
| Wearing Style | Over-ear in-ear monitor (IEM) |
| Certification | Hi-Res Audio Certified |
| Warranty Terms: | | 1 Year Warranty Provided By 101 Multimedia |
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★ ★ ★ ★ ★
4.7 out of 5
“The sound quality is incredibly clean and well-balanced. Vocals are natural, bass is tight, and the detail is impressive without being fatiguing. The stainless steel build feels premium, and the swappable plugs are a big plus for using different audio players.” — Verified user