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The Final F3100 is an extremely small and lightweight in-ear earphone with a full-range balanced armature driver, delivering high resolution, a vast sound stage, and clear bass tones. It features a high-rigidity aluminium-magnesium alloy housing and a high-purity OFC cable.
The Final F3100 is a tiny, wired single balanced-armature IEM that delivers a clean, neutral, and highly detailed sound with a compact, durable design. It excels at vocal clarity and lively highs, making it a strong pick for pop and rock, though its single-driver setup limits low-end punch and extreme treble air. Weighing just 10 grams, it offers an easy-listening, comfortable fit for critical listeners on a budget.
Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.
| Driver | balanced armature |
|---|---|
| Driver type | balanced-armature |
| Drivers per side | 1 |
| Frequency response | 10 Hz - 39.8 kHz |
| Impedance | 42 Ω |
| Sensitivity | 106 dB/mW |
| Driver | balanced armature |
|---|---|
| Driver type | balanced-armature |
| Drivers per side | 1 |
| Frequency response | 10 Hz - 39.8 kHz |
| Impedance | 42 Ω |
| Sensitivity | 106 dB/mW |
| Active noise cancelling | No |
|---|
| Weight | 10 g |
|---|---|
| Detachable cable | No |
| Model code | FI-F3BAL |
4 source(s) feeding this product's score.
Video reviews we found, each condensed to its verdict. They do feed the HearWiki score, at a measured weight below what a published written review carries.
19:52The reviewer finds the Final F3100 to be an extremely small and well-built micro-driver IEM, but its single balanced armature design leads to significant weaknesses in bass, treble, and technical performance. The mid-range is praised for its smoothness and emotional quality, but the overall sound is limited and requires a deep fit and adequate amplification. The reviewer concludes it is a niche product that appeals mainly to those who prioritize size and mid-range tuning over versatility.
Summaries are AI condensations of each video's own conclusion, not transcripts. Titles, thumbnails and view counts belong to their channels.
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