Hidizs MK12 vs Kiwi Ears KE4: which should you buy?

On aggregated review scores the Kiwi Ears KE4 comes out ahead with a HearWiki score of 84. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Kiwi Ears KE4 - Outstanding overall at around $199.

Wired IEMs

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

Kiwi Ears KE4 leads on 3 of 4 measures.

Hidizs MK12
Kiwi Ears KE4

HearWiki score

Sound

7.9

8.6

Value

8.1

8.6

Price (USD)

$190

$200

Specifications

MK12KE4

Type: Wired IEMs; Wired IEMs
Price (USD): $190; $200
HearWiki score: 75; 84
Released: 2025; 2024
Availability: Sold new; Still sold new
Driver: 12 mm dynamic; 2DD + 2BA hybrid
Driver type: dynamic; hybrid
Driver configuration: -; 2DD + 2BA
Driver size: 12 mm; 10 mm
Drivers per side: 1; 4
Frequency response: 10 Hz - 45 kHz; -
Impedance: 32 Ω; 28 Ω
Active noise cancelling: -; No
Weight: 19 g; -
Detachable cable: Yes; Yes
USB-C: No; -
Connector: 4.4 mm balanced; 3.5 mm

Specification comparison of Hidizs MK12 vs Kiwi Ears KE4
Spec	Hidizs MK12	Kiwi Ears KE4
Type	Wired IEMs	Wired IEMs
Price (USD)	$190	$200
HearWiki score	75 / 100 Great	84 / 100 Outstanding
Released	2025	2024
Audio
Driver	12 mm dynamic	2DD + 2BA hybrid
Driver type	dynamic	hybrid
Driver configuration	-	2DD + 2BA
Driver size	12 mm	10 mm
Drivers per side	1	4
Frequency response	10 Hz - 45 kHz	-
Impedance	32 Ω	28 Ω
Features
Active noise cancelling	-	No
Design
Weight	19 g	-
Detachable cable	Yes	Yes
USB-C	No	-
Connector	4.4 mm balanced	3.5 mm

What reviewers said

Hidizs MK12

The Hidizs MK12 is a single 12mm dynamic driver IEM that delivers a balanced, detailed sound with strong bass and clear mids, all within a lightweight and comfortable shell. Its detachable 4.4mm balanced cable and included tuning nozzles add versatility, making it a solid value pick in the sub-$200 range. While performance is technically strong, its treble can be slightly uneven or restrained depending on the nozzle and tip pairing, and passive isolation is limited.

Pro:Very good comfort and lightweight fit
Pro:Strong detail retrieval and technical performance
Pro:Easy to drive with balanced tuning

Con:Slightly uneven or sharp treble with certain tips
Con:Lower mids can sound a bit hazy
Con:Limited passive noise isolation

Kiwi Ears KE4

The Kiwi Ears KE4 is a wired hybrid IEM that offers a balanced, relaxing sound with a distinct twist on the popular 'New Meta' tuning, adding extra bass and treble sparkle. It delivers solid midrange clarity and a comfortable fit, making it a versatile choice for many genres, though its smooth presentation may not excite those seeking aggressive or highly dynamic sound.

Pro:Well-balanced hybrid tuning with rich lower mids and airy treble
Pro:Comfortable fit and broad genre versatility
Pro:Good resolution and clarity for its price

Con:Sub-bass can get overpowering at times
Con:Limited resolving power and dynamic impact
Con:Smooth tuning may feel less exciting than V-shaped alternatives

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

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