Wired IEMs
Hidizs ST2 PRO Nebula 3.5mm Special Edition
72Good
$43
Full review dataHidizs ST2 PRO Nebula 3.5mm Special Edition vs KZ Zenith: which should you buy?
On aggregated review scores the KZ Zenith comes out ahead with an HearWiki score of 82. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: KZ Zenith - Great overall at around $47.
Wired IEMs
KZ Zenith
82Great
$47
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Hidizs ST2 PRO Nebula 3.5mm Special Edition
Sound7.0
Value7.5
KZ Zenith
Sound8.5
Value8.0
Specifications
| Spec | Hidizs ST2 PRO Nebula 3.5mm Special Edition | KZ Zenith |
|---|---|---|
| Type | Wired IEMs | Wired IEMs |
| Price (USD) | $43 | $47 |
| HearWiki score | 72 / 100 · Good | 82 / 100 · Great |
| Released | 2024 | 2024 |
| Audio | ||
| Driver | dynamic | Full-range ultra-linear Dynamic Driver X |
| Driver size | 10 mm | 10 mm |
| Drivers per side | 1 | 1 |
| Frequency response | 20Hz-40kHz | 20Hz-40kHz |
| Impedance | 32 Ω | 41 Ω |
| Sensitivity | 108 dB/mW | 128 dB/mW |
| Wireless | ||
| Bluetooth | none | - |
| Multipoint pairing | No | - |
| Features | ||
| Active noise cancelling | No | - |
| Controls | none | none |
| Design | ||
| Weight | 7 g | - |
| Water resistance | none | - |
| Foldable | No | - |
| Detachable cable | Yes | Yes |
| USB-C | No | No |
What reviewers said
Hidizs ST2 PRO Nebula 3.5mm Special Edition
The Hidizs ST2 PRO Nebula is a compact single-dynamic-driver IEM that emphasizes a lively, bass-forward sound with solid impact and depth. It comes with a detachable cable and offers good value for its price, though its tuning leans bright and its passive noise isolation is limited. The overall package is feature-rich and comfortable, making it a solid budget pick for bass lovers who don't mind a bit of treble sparkle.
- Pro:Strong bass punch and rumble
- Pro:Comfortable, lightweight fit
- Pro:Detachable cable for customization
- Con:Treble can become fatiguing over time
- Con:Vocals feel recessed and lack detail
- Con:Weak passive noise isolation
KZ Zenith
The KZ Zenith is a wired, single-dynamic-driver IEM that delivers a balanced, non-fatiguing sound with punchy bass, detailed mids, and smooth treble. It's highly sensitive and easy to drive, making it a versatile choice for portable use, while its build quality and fit are praised. Despite a few minor caveats, it offers strong technical performance and competes well above its modest price point.
- Pro:Balanced, non-offensive tuning with textured bass
- Pro:Clear and detailed mids with refined treble
- Pro:Very easy to drive and highly sensitive
- Con:No active noise cancellation or controls
- Con:Cable is detachable but not USB-C
- Con:Minor caveats in overall technical refinement
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.