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Campfire Audio Polaris II vs DUNU DN-242: which should you buy?

Specs, scores and condensed review verdicts for the Campfire Audio Polaris II vs DUNU DN-242, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.

Score breakdown

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

DUNU DN-242 leads on 4 of 4 measures.

  • Campfire Audio Polaris II
  • DUNU DN-242
HearWiki score
-
84
Sound
-
8.7
Value
-
7.8
Price (USD)
$500
$350

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

The DUNU DN-242 is 6 years newer, but it is 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. For 6 years between them, that is a thin return - treat this as a restyle rather than a new platform.

  • Polaris II2020
  • DN-24220266 yr newer

Specifications

Polaris IIDN-242
Type
Wired IEMs
Wired IEMs
Price (USD)
$500
$350
HearWiki score
Not scored
84
Released
2020
2026
Availability
Discontinued
Sold new
Driver
1DD + 1BA hybrid
2DD + 4BA + 2PL tribrid
Driver type
hybrid
tribrid
Driver configuration
1DD + 1BA
2DD + 4BA + 2PL
Driver size
9.2 mm
10 mm
Drivers per side
2
8
Frequency response
5 Hz - 20 kHz
5 Hz - 40 kHz
Impedance
17 Ω
35 Ω
Sensitivity
105 dB/mW
110 dB/mW
Active noise cancelling
No
No
ANC type
-
none
Transparency mode
-
No
Companion app
-
No
Custom EQ
-
No
Wear detection
-
No
Controls
-
none
Voice assistant
-
No
Weight
-
6 g
Water resistance
-
none
Foldable
-
No
Detachable cable
Yes
Yes
USB-C
No
No
Connector
-
2-pin 0.78 mm

What reviewers said

Campfire Audio Polaris II

The Campfire Audio Polaris II is a hybrid in-ear monitor that pairs a 9.2mm dynamic driver with a single balanced armature for a warm, bass-forward sound. Its cerulean blue aluminum housing is both durable and eye-catching, while the detachable MMCX cable offers easy replacement or upgrade options. The included accessories and packaging add to the overall premium experience.

  • Pro:Warm, bass-heavy tuning ideal for bass lovers
  • Pro:Hybrid driver setup delivers engaging, dynamic sound
  • Pro:Durable and stylish aluminum shell
  • Con:High impedance may require a more powerful source
  • Con:Bass-heavy signature may not suit neutral listeners
  • Con:No active noise cancellation or wireless features

DUNU DN-242

The DUNU DN-242 is a premium wired in-ear monitor built around an eight-driver tribrid configuration, combining dual dynamics, four balanced armatures, and two planar drivers through a five-way crossover for a cohesive, natural sound. Its lightweight 6-gram build and interchangeable 2-pin connector system add practical versatility for audiophile use. Launched in 2024, this model targets listeners seeking detailed, multi-driver tuning without wireless features or onboard controls.

  • Pro:Complex tribrid driver array for layered, detailed sound
  • Pro:Very lightweight at just 6 grams for extended comfort
  • Pro:Interchangeable 2-pin connector adds cable flexibility
  • Con:No active noise cancellation or transparency mode
  • Con:No inline controls or app support for adjustments
  • Con:Requires a separate amplifier for optimal performance due to 35-ohm impedance

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 Polaris IIDUNU DN-242