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Cozoy D2 vs Ori Sonic IEM Studio: which should you buy?

Specs, scores and condensed review verdicts for the Cozoy D2 vs Ori Sonic IEM Studio, 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.

Cozoy D2 leads on 4 of 4 measures.

  • Cozoy D2
  • Ori Sonic IEM Studio
HearWiki score
81
-
Sound
8.5
-
Value
9.0
-
Price (USD)
$55
$79

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 Cozoy D2 is 4 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 4 years between them, that is a thin return - treat this as a restyle rather than a new platform.

  • D220264 yr newer
  • IEM Studio2022

Specifications

D2IEM Studio
Type
Wired IEMs
Wired IEMs
Price (USD)
$55
$79
HearWiki score
81
Not scored
Released
2026
2022
Availability
Sold new
Discontinued
Driver
2DD
-
Driver type
dynamic
-
Driver configuration
2DD
-
Drivers per side
2
-
Impedance
20 Ω
60 Ω
Active noise cancelling
-
No
Connector
2-pin 0.78 mm
-
Model code
-
Ori 3.0

What reviewers said

Cozoy D2

The Cozoy D2 is a budget-friendly wired IEM that pairs a 6 mm beryllium driver with a 10 mm graphene-composite driver for a dual-dynamic setup. It offers a flexible connection via a 2-pin 0.78 mm cable that includes swappable 3.5 mm and 4.4 mm plugs, catering to both standard and balanced sources. With a 20-ohm impedance, it's easy to drive from most devices.

  • Pro:Dual-driver hybrid design for detailed sound
  • Pro:Interchangeable 3.5 mm and 4.4 mm plugs
  • Pro:Low impedance (20 ohms) for easy pairing
  • Con:No active noise cancellation
  • Con:Wired only, limiting portability
  • Con:Budget build may not suit all users

Ori Sonic IEM Studio

The Ori Sonic IEM Studio is a wired in-ear monitor designed for listeners who prioritize a detailed, dynamic presentation over wireless convenience. With a 60-ohm impedance, it pairs well with a range of sources, from dedicated amps to portable players, delivering a clear and engaging sound signature. This model focuses on core audio performance without active noise cancellation, making it a straightforward choice for critical listening.

  • Pro:Wired connection ensures consistent, high-fidelity audio transmission
  • Pro:60-ohm impedance offers good compatibility with various audio gear
  • Pro:Compact IEM form factor is ideal for portable and desktop use
  • Con:Lacks active noise cancellation, so ambient noise may intrude
  • Con:Requires a wired source, limiting use with modern smartphones without adapters
  • Con:May need a stronger amplifier to reach optimal volume on some devices

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

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New comparisonCozoy D2Ori Sonic IEM Studio