Wired IEMs
FiiO F3
Not yet scored
$25
Full review dataFiiO F3 vs Sennheiser IE 800 S: which should you buy?
Specs, scores and condensed review verdicts for the FiiO F3 vs Sennheiser IE 800 S, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
Wired IEMs
Sennheiser IE 800 S
78Great
$38
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.
Sennheiser IE 800 S
Sound8.5
Value6.0
Specifications
| Spec | FiiO F3 | Sennheiser IE 800 S |
|---|---|---|
| Type | Wired IEMs | Wired IEMs |
| Price (USD) | $25 | $38 |
| HearWiki score | Not scored | 78 / 100 · Great |
| Released | 2018 | 2017 |
| Audio | ||
| Driver | 11mm Dynamic Driver | Extra Wide Band (XWB) drivers |
| Driver size | 11 mm | 7 mm |
| Drivers per side | 1 | 1 |
| Frequency response | 15Hz-20kHz | 5Hz-46.5kHz |
| Impedance | 40 Ω | 16 Ω |
| Sensitivity | 98 dB/mW | - |
| Wireless | ||
| Bluetooth | none | - |
| Multipoint pairing | No | No |
| Features | ||
| Active noise cancelling | - | No |
| ANC type | none | - |
| Transparency mode | No | - |
| Companion app | No | - |
| Custom EQ | No | - |
| Wear detection | No | - |
| Controls | buttons | - |
| Voice assistant | iOS and Android compatible inline remote | - |
| Design | ||
| Weight | 19.6 g | 8 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
Sennheiser IE 800 S
The Sennheiser IE 800 S is a compact, high-end wired in-ear that impresses with its detailed, spacious sound and refined tuning, thanks to its single 7mm XWB driver. While it offers strong build quality and comfort, its premium price tag, noticeable cable noise, and some design quirks may give potential buyers pause.
- Pro:Excellent detail retrieval and expansive soundstage
- Pro:Natural, cohesive tuning with strong sub-bass
- Pro:Very small and lightweight for comfortable extended wear
- Con:High price that may not fully match performance
- Con:Noticeable cable microphonics
- Con:Not a neutral or linear frequency response
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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