Stored Category Comparison

Empire Ears Odin MKII vs Moondrop Aria 2

This page compares two published iems profiles using stored summaries, source-attributed scoring, and a single lines-only radar for fast visual difference checks.

Back to Empire Ears Odin MKIIOpen Moondrop Aria 2

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Hover any axis point to see both stored scores for that exact category edge.

Empire Ears Odin MKII
Moondrop Aria 2

Category Scores

Stored score comparison

Every score is pulled from the stored product intelligence snapshot for this category pair.

AxisOdin MKIIAria 2Delta
Bass
9.2
6.5
-2.7
Mids
8.8
7
-1.8
Treble
9
6.6
-2.4
Technicalities
9.5
6.8
-2.7
Soundstage
9.1
7
-2.1
Value
7.2
7.2
Even

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Empire Ears Odin MKII can only be compared against published iems profiles.

Quick Read

Empire Ears Odin MKII

Current approved coverage treats the Odin MKII as a genuine summit-fi revision rather than a cosmetic refresh. MajorHiFi’s dedicated review and Odin comparison both point in the same direction: the MKII keeps the Odin line’s elite resolution and bass authority, but adds more sub-bass body, fuller mids, smoother treble, and slightly more immersive spatial layering. It remains a high-price flagship built around scale, grip, and precision, but the tuning now feels less sterile and more emotionally engaging than the original. The main caveat is value: it is still priced for committed flagship buyers, and its presentation remains more intense and performance-led than relaxed or easygoing.

Moondrop Aria 2

The Aria 2 is a single 10mm dynamic driver IEM whose most concrete gains over the 2021 Aria are physical: a milled zinc alloy shell, a replaceable brass nozzle, a modular cable terminating in both 3.5mm and 4.4mm, and a leather-style zip case. It is easy to drive, carrying manufacturer figures of 122 dB/Vrms and 33 ohms alongside an impedance curve reported as effectively flat, so source pairing is not a concern. Tuning is broadly balanced with a mild U shape. Bench measurement shows a dip near 500 Hz, a consistent lift of about 3 dB from 1 kHz to 3 kHz, and extra energy between 3.5 kHz and 6.5 kHz. That upper-midrange lift is the most complained-about trait, drawing repeated descriptions of shoutiness. Coverage splits sharply on bass: one reading hears it as noticeably deeper and more extended than the original Aria, another hears very little sub-bass gain and prefers the first Aria there. Treble draws the same fork, read either as comfortably tamed and short on sparkle or as energetic with an audible 7-8 kHz peak that can turn sharp. Staging is called impressive for the bracket in some listening and merely average in other listening, and a measured immersiveness sub-score of 3.8 was the weakest of its three audio sub-scores. Comfort is generally good, though at 11.8 g per bud very small ears and pressure-sensitive listeners were flagged as at risk. Verdicts range from a clear recommendation in the bracket to a lateral refresh where the packaging does the persuading.

Empire Ears • IEMs

Empire Ears Odin MKII

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Current approved coverage treats the Odin MKII as a genuine summit-fi revision rather than a cosmetic refresh. MajorHiFi’s dedicated review and Odin comparison both point in the same direction: the MKII keeps the Odin line’s elite resolution and bass authority, but adds more sub-bass body, fuller mids, smoother treble, and slightly more immersive spatial layering. It remains a high-price flagship built around scale, grip, and precision, but the tuning now feels less sterile and more emotionally engaging than the original. The main caveat is value: it is still priced for committed flagship buyers, and its presentation remains more intense and performance-led than relaxed or easygoing.

Strengths

  • Exceptional resolution, layering, and flagship bass control
  • Fuller and more organic midrange than the original Odin
  • Refined treble with strong air and less fatigue risk

Weaknesses

  • Extremely expensive even by flagship IEM standards
  • Still tuned more for performance and impact than laid-back comfort
  • Not the broadest value proposition unless you specifically want a summit-fi statement piece

Moondrop • IEMs

Moondrop Aria 2

Open page

The Aria 2 is a single 10mm dynamic driver IEM whose most concrete gains over the 2021 Aria are physical: a milled zinc alloy shell, a replaceable brass nozzle, a modular cable terminating in both 3.5mm and 4.4mm, and a leather-style zip case. It is easy to drive, carrying manufacturer figures of 122 dB/Vrms and 33 ohms alongside an impedance curve reported as effectively flat, so source pairing is not a concern. Tuning is broadly balanced with a mild U shape. Bench measurement shows a dip near 500 Hz, a consistent lift of about 3 dB from 1 kHz to 3 kHz, and extra energy between 3.5 kHz and 6.5 kHz. That upper-midrange lift is the most complained-about trait, drawing repeated descriptions of shoutiness. Coverage splits sharply on bass: one reading hears it as noticeably deeper and more extended than the original Aria, another hears very little sub-bass gain and prefers the first Aria there. Treble draws the same fork, read either as comfortably tamed and short on sparkle or as energetic with an audible 7-8 kHz peak that can turn sharp. Staging is called impressive for the bracket in some listening and merely average in other listening, and a measured immersiveness sub-score of 3.8 was the weakest of its three audio sub-scores. Comfort is generally good, though at 11.8 g per bud very small ears and pressure-sensitive listeners were flagged as at risk. Verdicts range from a clear recommendation in the bracket to a lateral refresh where the packaging does the persuading.

Strengths

  • Milled zinc alloy shell with a replaceable brass nozzle and removable filters, a durability step up from the chip-prone original Aria shells
  • Stock modular cable terminates in both 3.5mm single-ended and 4.4mm balanced, so a balanced source works straight out of the box
  • Easy to drive from a phone or dongle, with an impedance curve reported as effectively flat across a range of sources
  • Midrange is the most consistently praised region, credited with clarity, natural instrument shape, and well-layered vocals
  • Instrument separation and localization hold together through busy passages without congestion
  • Boxed package adds a leather-style zip case and swappable plugs, an unusually complete kit near this price

Weaknesses

  • Upper mids sit forward enough to be described as shouty, matching a measured lift of about 3 dB from 1 kHz to 3 kHz
  • Sub-bass quantity is modest, and electronic material is explicitly called a poor fit
  • A dip in the lower midrange can leave vocals sounding slightly thin
  • Treble carries an audible peak near 7-8 kHz that can read as sharp or sibilant
  • At 11.8 g per bud the shells are heavy, a flagged risk for exceptionally small ears and pressure-sensitive listeners
  • Only three pairs of plain silicone tips are supplied, called out as a disappointment