Wired IEMs
Cozoy D2
81Outstanding
$55
Full review dataCozoy D2 vs Sivga M200: 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
Sivga M200
70Good
$49
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Cozoy D2 leads on 2 of 4 measures.
- Cozoy D2
- Sivga M200
HearWiki score
81
70
Sound
8.5
7.2
Value
9.0
9.0
Price (USD)
$55
$49
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
- M2002024
Specifications
D2M200
- Type
- Wired IEMs
- Wired IEMs
- Price (USD)
- $55
- $49
- HearWiki score
- 81
- 70
- Released
- 2026
- 2024
- Availability
- Sold new
- Discontinued
- Driver
- 2DD
- 15.4 mm dynamic
- Driver type
- dynamic
- dynamic
- Driver configuration
- 2DD
- -
- Driver size
- -
- 15.4 mm
- Drivers per side
- 2
- 1
- Frequency response
- -
- 20 Hz - 20 kHz
- Impedance
- 20 Ω
- 32 Ω
- Sensitivity
- -
- 114 dB/mW
- Active noise cancelling
- -
- No
- Controls
- -
- buttons
- Weight
- -
- 24 g
- USB-C
- -
- No
- Connector
- 2-pin 0.78 mm
- 3.5 mm
- Microphones
- -
- 1
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
Sivga M200
The Sivga M200 is a budget wired earbud with a neutral, mid-focused sound that emphasizes vocal clarity and a wide, spacious stage. Its metal build and easy drivability make it a solid pick for listeners who value detail and treble smoothness over bass impact, though its cable is fixed.
- Pro:Wide, spacious soundstage
- Pro:Detailed, natural midrange for vocals
- Pro:Solid metal build quality
- Con:Limited sub-bass and low-end impact
- Con:Bright treble can be forward
- Con:Non-detachable cable
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.