Wired IEMs
Hidizs MS2 PRO
79Great
$87
Full review dataHidizs MS2 PRO vs Kefine Klean: which should you buy?
On aggregated review scores the Hidizs MS2 PRO comes out ahead with a HearWiki score of 79. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Hidizs MS2 PRO - Great overall at around $87.
Wired IEMs
Kefine Klean
74Great
$49
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Hidizs MS2 PRO leads on 3 of 4 measures.
- Hidizs MS2 PRO
- Kefine Klean
HearWiki score
79
74
Sound
8.0
7.5
Value
9.0
8.8
Price (USD)
$87
$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
Hidizs MS2 PRO (2025) against Kefine Klean (2024). These are 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.
- MS2 PRO20251 yr newer
- Klean2024
Specifications
MS2 PROKlean
- Type
- Wired IEMs
- Wired IEMs
- Price (USD)
- $87
- $49
- HearWiki score
- 79
- 74
- Released
- 2025
- 2024
- Availability
- Sold new
- Discontinued
- Driver
- 1DD + 1BA hybrid
- 10 mm dynamic
- Driver type
- hybrid
- dynamic
- Driver configuration
- 1DD + 1BA
- -
- Driver size
- 10.2 mm
- 10 mm
- Drivers per side
- 2
- 1
- Frequency response
- 20 Hz - 40 kHz
- -
- Impedance
- 17 Ω
- -
- Sensitivity
- 111 dB/mW
- -
- Active noise cancelling
- No
- -
- Controls
- buttons
- -
- Weight
- 10 g
- -
- Detachable cable
- Yes
- -
- USB-C
- No
- -
- Connector
- 4.4 mm balanced
- -
What reviewers said
Hidizs MS2 PRO
The Hidizs MS2 PRO is a budget-friendly hybrid IEM pairing a 10.2mm dynamic driver with a custom balanced armature for a bass-forward yet technically capable sound. It offers adjustable tuning via included nozzle filters, letting you tweak the response to taste, while its comfortable, well-built shell and detachable cable add everyday practicality. Though engaging and versatile for the price, it has a slightly recessed midrange and can sound bright or sharp in the upper frequencies on certain tracks.
- Pro:Engaging, bass-forward sound with good impact
- Pro:Adjustable tuning filters for sound customization
- Pro:Strong imaging and technical performance for the price
- Con:Midrange can feel slightly recessed or thin
- Con:Upper mids and treble may occasionally come across as piercing
- Con:No wireless or multipoint features, purely wired use
Kefine Klean
The Kefine Klean is a budget-friendly single dynamic IEM that delivers a warm, well-balanced sound with textured bass and clear treble, offering performance that punches well above its modest price. It combines a comfortable fit with sturdy construction, though some listeners may find its tuning slightly restrained or notice minor shell durability quirks. Overall, it stands out as a strong value pick for those seeking a natural, engaging listen without breaking the bank.
- Pro:Excellent price-to-performance ratio
- Pro:Warm, natural midrange with textured bass
- Pro:Comfortable fit and solid build
- Con:Can sound slightly dull or reserved to some
- Con:Minor upper treble edginess reported
- Con:Shell durability not flawless
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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