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The Campfire Audio Holocene are two-way in-ear monitors with three balanced-armature drivers in a 3D-printed chamber and anodized aluminum shell, tuned acoustically for a reference response. They feature detachable MMCX cables and are handmade in Portland, Oregon.
The Campfire Audio Holocene is a triple balanced-armature in-ear monitor with a reference-style, technically focused tuning that prioritizes clarity and detail retrieval. It offers a polished high end and solid build quality, though its low impedance and high sensitivity mean it can be picky about source pairing and may sound dry or sterile with certain gear. Its bass response is somewhat limited in versatility, with some listeners finding it either light or occasionally bloated depending on the setup.
Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.
| Driver | 3× balanced armature |
|---|---|
| Driver type | balanced-armature |
| Drivers per side | 3 |
| Frequency response | 5 Hz - 20 kHz |
| Impedance | 5.4 Ω |
| Sensitivity | 94 dB/mW |
| Sensitivity (dB/Vrms) | 94 |
| Driver | 3× balanced armature |
|---|---|
| Driver type | balanced-armature |
| Drivers per side | 3 |
| Frequency response | 5 Hz - 20 kHz |
| Impedance | 5.4 Ω |
| Sensitivity | 94 dB/mW |
| Sensitivity (dB/Vrms) | 94 |
| Active noise cancelling | No |
|---|---|
| Controls | none |
| Detachable cable | Yes |
|---|---|
| USB-C | No |
| Connector | MMCX |
5 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.
10:46The reviewer compares the Holocene to other Campfire Audio IEMs, positioning it as a midpoint between the Satsuma and Andromeda. It is described as having a crisp high end, a forward mid-range, and a tight, attack-heavy bass response, making it a refined and particular-sounding IEM in the mid-priced tier.
14:21The reviewer finds the Campfire Audio Holocene to be a well-built, comfortable IEM with a spacious soundstage and a bright, detailed high end. It has a neutral, honest bass response that won't satisfy bassheads, but its mid-range tuning effectively reduces harshness. Overall, it's a solid choice for those who enjoy a bright, airy sound, though it may not suit listeners who prefer a warmer or bass-heavy signature.
7:44The reviewer finds the Campfire Audio Holocene to be exceptionally well-built with a warm, fun sound signature, though it is not the most resolving or neutral option. They recommend it for those who value premium build quality and aesthetics, but note that the audio performance may not justify the price compared to cheaper competitors.
17:58The reviewer finds the Campfire Audio Holocene to be a well-tuned, natural-sounding earphone that offers a balanced and realistic presentation, with a large soundstage and good technical performance. It is positioned as a more affordable alternative to the Andromeda, though it requires a quality source and may not suit those who prefer boosted bass or a more colored sound.
8:49The reviewer praises the Campfire Holocene IEM for its balanced, fast, and detailed sound with excellent layering and a wide, holographic soundstage. They appreciate the smooth yet detailed treble and the slight warmth in the midrange that adds emotional engagement, but note that bass is not powerful enough for bassheads. Overall, they give it high marks and recommend it for most listeners except those seeking heavy bass.
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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