Wired IEMs
FiiO F3
Not yet scored
$25
Full review dataFiiO F3 vs KZ Zenith: which should you buy?
Specs, scores and condensed review verdicts for the FiiO F3 vs KZ Zenith, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
Wired IEMs
KZ Zenith
82Great
$47
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
FiiO F3
No sub-scores yet - not enough rated reviews.
KZ Zenith
Sound8.5
Value8.0
Specifications
| Spec | FiiO F3 | KZ Zenith |
|---|---|---|
| Type | Wired IEMs | Wired IEMs |
| Price (USD) | $25 | $47 |
| HearWiki score | Not scored | 82 / 100 · Great |
| Released | 2018 | 2024 |
| Audio | ||
| Driver | 11mm Dynamic Driver | Full-range ultra-linear Dynamic Driver X |
| Driver size | 11 mm | 10 mm |
| Drivers per side | 1 | 1 |
| Frequency response | 15Hz-20kHz | 20Hz-40kHz |
| Impedance | 40 Ω | 41 Ω |
| Sensitivity | 98 dB/mW | 128 dB/mW |
| Wireless | ||
| Bluetooth | none | - |
| Multipoint pairing | No | - |
| Features | ||
| ANC type | none | - |
| Transparency mode | No | - |
| Companion app | No | - |
| Custom EQ | No | - |
| Wear detection | No | - |
| Controls | buttons | none |
| Voice assistant | iOS and Android compatible inline remote | - |
| Design | ||
| Weight | 19.6 g | - |
| Detachable cable | - | Yes |
| USB-C | No | No |
| Calls | ||
| Microphones | 1 | - |
What reviewers said
FiiO F3
The FiiO F3 is an affordable wired in-ear monitor built around an 11mm dynamic driver that delivers a mildly warm, bass-forward sound with articulate vocals. It comes with swappable faceplates for a touch of customization, plus a handy inline three-button remote with mic and a protective travel pouch. Priced around $25, it’s a straightforward, no-frills option for listeners who want a reliable cable setup without any wireless or smart features.
- Pro:Lightweight and comfortable fit
- Pro:Interchangeable faceplates for personalization
- Pro:Clear mids with a gentle bass boost
- Con:No noise cancellation or Bluetooth
- Con:No app support or EQ adjustments
- Con:Build feels basic for the price
KZ Zenith
The KZ Zenith is a wired, single-dynamic-driver IEM that delivers a balanced, non-fatiguing sound with punchy bass, detailed mids, and smooth treble. It's highly sensitive and easy to drive, making it a versatile choice for portable use, while its build quality and fit are praised. Despite a few minor caveats, it offers strong technical performance and competes well above its modest price point.
- Pro:Balanced, non-offensive tuning with textured bass
- Pro:Clear and detailed mids with refined treble
- Pro:Very easy to drive and highly sensitive
- Con:No active noise cancellation or controls
- Con:Cable is detachable but not USB-C
- Con:Minor caveats in overall technical refinement
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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