Wired IEMs
KZ ZSA
72Good
$20
Full review dataKZ ZSA vs TRUTHEAR HEXA: which should you buy?
On aggregated review scores the TRUTHEAR HEXA comes out ahead with an HearWiki score of 78. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: TRUTHEAR HEXA - Great overall at around $25.
Wired IEMs
TRUTHEAR HEXA
78Great
$25
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
KZ ZSA
Sound7.0
Value8.0
TRUTHEAR HEXA
Sound7.8
Value8.2
Specifications
| Spec | KZ ZSA | TRUTHEAR HEXA |
|---|---|---|
| Type | Wired IEMs | Wired IEMs |
| Price (USD) | $20 | $25 |
| HearWiki score | 72 / 100 · Good | 78 / 100 · Great |
| Released | 2019 | 2022 |
| Audio | ||
| Driver | 1 balanced armature + 1 dynamic driver | 1DD+3BA Hybrid |
| Driver size | 8 mm | 10 mm |
| Drivers per side | 2 | 4 |
| Frequency response | 7Hz-40kHz | 20Hz-20kHz |
| Impedance | 18 Ω | 20.5 Ω |
| Sensitivity | 101 dB/mW | 120 dB/mW |
| Wireless | ||
| Multipoint pairing | - | No |
| Features | ||
| Active noise cancelling | - | No |
| Design | ||
| Weight | 19 g | 6 g |
| Detachable cable | Yes | Yes |
| USB-C | No | No |
| Calls | ||
| Microphones | 1 | - |
What reviewers said
KZ ZSA
The KZ ZSA is a budget-friendly wired earphone that pairs a dynamic driver with a balanced armature for a lively, bass-forward sound with crisp, detailed treble. Its all-metal build and detachable cable add value, though the bold tuning and bright highs may not suit everyone. Overall, it's a solid pick for listeners seeking energetic performance without spending much.
- Pro:Sturdy metal construction for the price
- Pro:Detachable cable for easy replacement
- Pro:Deep, punchy bass with clear vocals
- Con:Bass can overpower some music genres
- Con:Treble may be too sharp for sensitive ears
- Con:Fit can be inconsistent depending on ear shape
TRUTHEAR HEXA
The TRUTHEAR HEXA is a hybrid in-ear monitor that combines a single 10mm dynamic driver with three balanced armatures to deliver a balanced, neutral-leaning sound with a slight warmth. Priced around $90, it offers a comfortable fit, solid build, and good passive isolation, making it a strong value pick for critical listening, though its bass response is somewhat restrained and the soundstage feels intimate rather than expansive. Its technical performance is competent for the price, but it's not particularly suited for gaming or high-energy activities.
- Pro:Comfortable and lightweight design
- Pro:Excellent passive noise isolation
- Pro:Balanced, neutral tuning with a touch of warmth
- Con:Bass is somewhat restrained
- Con:Soundstage is fairly intimate
- Con:Not ideal for gaming due to mediocre imaging
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.