Wired IEMs
Cozoy D2
81Outstanding
$55
Full review dataCozoy D2 vs EPZ Q5 PRO: which should you buy?
On aggregated review scores the Cozoy D2 comes out ahead with a HearWiki score of 81. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Cozoy D2 - Outstanding overall at around $55.
Wired IEMs
EPZ Q5 PRO
73Great
$66
Full review dataScore 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
- EPZ Q5 PRO
HearWiki score
81
73
Sound
8.5
7.7
Value
9.0
7.6
Price (USD)
$55
$66
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 2 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.
- D220262 yr newer
- Q5 PRO2024
Specifications
D2Q5 PRO
- Type
- Wired IEMs
- Wired IEMs
- Price (USD)
- $55
- $66
- HearWiki score
- 81
- 73
- Released
- 2026
- 2024
- Availability
- Sold new
- Discontinued
- Driver
- 2DD
- 1DD
- Driver type
- dynamic
- dynamic
- Driver configuration
- 2DD
- 1DD
- Driver size
- -
- 10 mm
- Drivers per side
- 2
- 1
- Impedance
- 20 Ω
- 24 Ω
- Detachable cable
- -
- Yes
- Connector
- 2-pin 0.78 mm
- 2-pin 0.78 mm
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
EPZ Q5 PRO
The EPZ Q5 Pro is a budget-friendly single dynamic driver IEM that delivers a balanced, neutral sound signature with solid technical performance for its price. It features a comfortable, well-built shell and a detachable 2-pin cable, making it a strong value pick for listeners seeking clarity over bass emphasis. While the overall package is impressive, the stock cable and occasional treble brightness are minor drawbacks to consider.
- Pro:Balanced, easy-to-enjoy tuning
- Pro:Good technical performance for the price
- Pro:Comfortable and well-built shells
- Con:Stock cable feels thin and tangles easily
- Con:Treble can be slightly harsh at times
- Con:Not for bass-heavy listeners
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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