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Campfire Audio Alien Brain - Hybrid IEM vs Campfire Audio Andromeda 2020: which should you buy?

On aggregated review scores the Campfire Audio Andromeda 2020 comes out ahead with an HearWiki score of 86. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Campfire Audio Andromeda 2020 - Outstanding overall at around $713.

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

Campfire Audio Alien Brain - Hybrid IEM
Sound8.5
Value7.5
Campfire Audio Andromeda 2020
Sound9.0
Value6.5

Specifications

Specification comparison of Campfire Audio Alien Brain - Hybrid IEM vs Campfire Audio Andromeda 2020
SpecCampfire Audio Alien Brain - Hybrid IEMCampfire Audio Andromeda 2020
TypeWired IEMsWired IEMs
Price (USD)$999$713
HearWiki score84 / 100 · Great86 / 100 · Outstanding
Released20242020
Audio
Driverhybrid5 balanced armature drivers
Driver size10 mm-
Drivers per side55
Frequency response5Hz-20kHz10Hz-28kHz
Impedance7.8 Ω6.375 Ω
Sensitivity94 dB/mW123 dB/mW
Wireless
Multipoint pairing-No
Features
Active noise cancelling-No
Controls-none
Design
Detachable cable-Yes
USB-CYesNo
Model code-Andromeda Emerald Sea

What reviewers said

Campfire Audio Alien Brain - Hybrid IEM

The Campfire Audio Alien Brain is a five-driver hybrid IEM that pairs a dynamic driver with four balanced armatures for a warm, engaging, and highly detailed sound. Its tuning is cohesive and broadly appealing, offering controlled bass, natural mids, and smooth treble, all within a compact, ergonomic shell that's easy to drive. This premium set stands out for its fun yet balanced character, making it a versatile choice for a wide range of listeners.

  • Pro:Detailed and controlled bass response
  • Pro:Warm, engaging, and musical tuning
  • Pro:Compact and ergonomic design
  • Con:Low impedance may require a good source
  • Con:Sensitivity is on the lower side
  • Con:Price point is premium

Campfire Audio Andromeda 2020

The Campfire Audio Andromeda 2020 is a premium five-driver balanced armature IEM that refines the original's signature with smoother, more coherent mids and improved treble. It delivers an expansive soundstage with excellent imaging and layering, though its low impedance and high sensitivity mean it demands a quality source to shine. A worthwhile update for both newcomers and existing fans, it excels in clarity and detail but has some limitations in bass texture.

  • Pro:Cohesive and smooth midrange
  • Pro:Excellent soundstage and imaging
  • Pro:Strong, detailed treble
  • Con:Requires a high-quality source
  • Con:Limited bass texture and weight
  • Con:No controls or ANC

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

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