Wired IEMs
FiiO FD7
84Great
$445
Full review dataFiiO FD7 vs Sivga Nightingale PRO: which should you buy?
On aggregated review scores the FiiO FD7 comes out ahead with an HearWiki score of 84. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: FiiO FD7 - Great overall at around $445.
Wired IEMs
Sivga Nightingale PRO
76Great
$296
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
FiiO FD7
Sound8.5
Value7.0
Sivga Nightingale PRO
Sound7.5
Value7.0
Specifications
| Spec | FiiO FD7 | Sivga Nightingale PRO |
|---|---|---|
| Type | Wired IEMs | Wired IEMs |
| Price (USD) | $445 | $296 |
| HearWiki score | 84 / 100 · Great | 76 / 100 · Great |
| Released | 2023 | 2026 |
| Audio | ||
| Driver | 12mm pure beryllium diaphragm dynamic driver | Planar Magnetic |
| Driver size | 12 mm | 14.5 mm |
| Drivers per side | 1 | 1 |
| Frequency response | 10Hz-40kHz | 20Hz-40kHz |
| Impedance | 50 Ω | 16 Ω |
| Sensitivity | 111 dB/mW | 107 dB/mW |
| Wireless | ||
| Multipoint pairing | - | No |
| Battery | ||
| Wireless charging | - | No |
| Features | ||
| ANC type | - | none |
| Transparency mode | - | No |
| Companion app | - | No |
| Custom EQ | - | No |
| Wear detection | - | No |
| Controls | buttons | - |
| Design | ||
| Weight | 11 g | 14 g |
| Detachable cable | Yes | Yes |
| USB-C | - | No |
What reviewers said
FiiO FD7
The FiiO FD7 is a wired, flagship-grade in-ear monitor built around a single 12mm pure beryllium dynamic driver, housed in a semi-open design. It offers a spacious, refined sound with clean tonality, strong dynamics, and impressive detail retrieval, supported by a modular cable and tuning accessories. While easy to drive from most sources, its premium price and semi-open nature mean it targets enthusiasts seeking a high-end, natural presentation rather than casual listeners.
- Pro:Excellent clarity and natural tonal balance
- Pro:Wide, well-defined soundstage with strong imaging
- Pro:Highly resolving with good dynamics and detail
- Con:Lacks noise isolation due to semi-open design
- Con:Premium price may not suit budget-focused buyers
- Con:Requires burn-in or source matching for best results
Sivga Nightingale PRO
The Sivga Nightingale PRO is a lightweight planar in-ear monitor that delivers crisp, detailed sound with an airy treble and strong resolution, though its tuning leans bright and bass-light. Its analytical signature suits acoustic, jazz, and vocal-focused genres, but may not appeal to those preferring a warmer or bass-heavy presentation. Build quality is solid, and the detachable cable adds practical flexibility, yet the lack of EQ or app support limits easy tuning adjustments.
- Pro:Highly resolving and clear sound
- Pro:Airy treble with good extension
- Pro:Lightweight and comfortable fit
- Con:Bright upper treble can be fatiguing for sensitive listeners
- Con:Bass response is lean without EQ
- Con:No app support or built-in equalizer
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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