Wired IEMs
Campfire Audio Supermoon
84Great
$1298
Full review dataCampfire Audio Supermoon vs Final A4000: which should you buy?
On aggregated review scores the Campfire Audio Supermoon comes out ahead with an HearWiki score of 84. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Campfire Audio Supermoon - Great overall at around $1298.
Wired IEMs
Final A4000
78Great
$1325
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Campfire Audio Supermoon
Sound8.7
Value7.5
Final A4000
Sound8.0
Value7.5
Specifications
| Spec | Campfire Audio Supermoon | Final A4000 |
|---|---|---|
| Type | Wired IEMs | Wired IEMs |
| Price (USD) | $1298 | $1325 |
| HearWiki score | 84 / 100 · Great | 78 / 100 · Great |
| Released | 2022 | 2020 |
| Audio | ||
| Driver | custom 14mm planar magnetic driver | 6mm dynamic [f-Core DU] |
| Driver size | 14 mm | 6 mm |
| Drivers per side | 1 | 1 |
| Frequency response | 5Hz–20kHz | - |
| Impedance | 15.5 Ω | 18 Ω |
| Sensitivity | 94 dB/mW | 100 dB/mW |
| Wireless | ||
| Bluetooth | - | none |
| Multipoint pairing | No | No |
| Battery | ||
| Wireless charging | - | No |
| Features | ||
| Active noise cancelling | No | - |
| ANC type | - | none |
| Transparency mode | - | No |
| Companion app | - | No |
| Custom EQ | - | No |
| Wear detection | - | No |
| Voice assistant | - | none |
| Design | ||
| Weight | 9 g | 18 g |
| USB-C | - | No |
| Calls | ||
| Call noise reduction | - | none |
What reviewers said
Campfire Audio Supermoon
The Campfire Audio Supermoon is a premium single-driver planar IEM that combines a custom 14mm magnetic driver with a lively, detail-forward sound. It offers strong bass presence, excellent clarity, and impressive imaging, though it benefits from a quality source and can sound bright or slightly aggressive with certain recordings. Its build and accessory package are solid, making it a compelling high-end option for those seeking technical performance.
- Pro:Excellent detail retrieval and resolution
- Pro:Lively, energetic tuning with strong bass
- Pro:Premium build quality and comfortable fit
- Con:Treble can be bright and occasionally harsh
- Con:Upper-mid push may cause glare on some tracks
- Con:Requires more power than its impedance suggests
Final A4000
The Final A4000 is a lightweight, wired in-ear monitor designed for effortless use with phones and other portable gear. It delivers an open, airy sound with crisp mids and sparkling treble, though its bright tuning may be too intense for some listeners. Overall, it's a technically capable earphone that prioritizes clarity and soundstage over a warm or relaxed signature.
- Pro:Easy to drive from any device
- Pro:Excellent soundstage and imaging
- Pro:Fast, clean transient response
- Con:Bright tuning can cause sibilance
- Con:Upper mids may sound harsh at times
- Con:Not ideal for listeners who prefer warmth
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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