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Campfire Audio Astrolith - Dual Planar IEM vs Letshuoer Cadenza 12: which should you buy?

On aggregated review scores the Campfire Audio Astrolith - Dual Planar IEM comes out ahead with a HearWiki score of 81. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Campfire Audio Astrolith - Dual Planar IEM - Great overall at around $2199.

Score breakdown

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

Campfire Audio Astrolith - Dual Planar IEM leads on 3 of 4 measures.

  • Campfire Audio Astrolith - Dual Planar IEM
  • Letshuoer Cadenza 12
HearWiki score
81
77
Sound
9.0
9.0
Value
6.5
6.0
Price (USD)
$2,200
$2,300

Generation & platform

The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?

Same generation

Campfire Audio Astrolith - Dual Planar IEM (2024) against Letshuoer Cadenza 12 (2023). These are the same generation of hardware - nothing in the radio, the codecs or the noise cancelling separates them. Nothing separates them on convenience features either, so the choice comes down to tuning and price.

  • Astrolith - Dual Planar IEM20241 yr newer
  • Cadenza 122023

Specifications

Astrolith - Dual Planar IEMCadenza 12
Type
Wired IEMs
Wired IEMs
Price (USD)
$2,200
$2,300
HearWiki score
81
77
Released
2024
2023
Availability
Discontinued
Discontinued
Driver
2× 14.2 mm planar magnetic
1DD + 11BA hybrid
Driver type
planar
hybrid
Driver configuration
-
1DD + 11BA
Driver size
14.2 mm
10 mm
Drivers per side
2
12
Frequency response
5 Hz - 25 kHz
-
Impedance
8.2 Ω
16 Ω
Sensitivity
94 dB/mW
-
Active noise cancelling
No
No
Voice assistant
No
-
Detachable cable
Yes
-
Connector
4.4 mm balanced
-

What reviewers said

Campfire Audio Astrolith - Dual Planar IEM

The Campfire Audio Astrolith is a premium dual-planar IEM that delivers a fast, clear, and highly detailed sound with impressive staging and technical precision. Its nearly flat impedance and very low distortion make it a strong performer, though it benefits from quality sources and has a couple of minor ergonomic quirks. Overall, it's a notable step forward in the brand's planar lineup, offering a cohesive and resolving listen for those seeking top-tier wired performance.

  • Pro:Exceptional speed and clarity across the frequency range
  • Pro:Very low distortion and flat impedance for consistent performance
  • Pro:Wide, well-defined soundstage with precise imaging
  • Con:Slight mid-bass bloom can color certain tracks
  • Con:Stock ear tips are not very good and may need replacement
  • Con:Best results require a high-quality source or amplifier

Letshuoer Cadenza 12

The Letshuoer Cadenza 12 is a premium hybrid in-ear monitor that prioritizes balanced, versatile sound over a single signature trick. It combines a 10mm dynamic driver with 11 balanced armatures to deliver refined, technically capable audio that competes with top-tier rivals, while also offering strong comfort and a generous accessory package. This makes it a compelling all-rounder for discerning listeners seeking a high-end wired experience without noise cancellation.

  • Pro:Well-rounded, cohesive tuning that suits many genres
  • Pro:Excellent technical performance and detail retrieval
  • Pro:Comfortable fit with premium build quality
  • Con:High price point limits accessibility
  • Con:No noise cancellation (wired-only design)
  • Con:May lack a distinctive character for those wanting a unique signature

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

Compare something else

Swap either side out, or start again from the picker.

New comparisonCampfire Audio Astrolith - Dual Planar IEMLetshuoer Cadenza 12