Wired IEMs
1MORE H1023
84Great
$88
Full review data1MORE H1023 vs HiFiMAN RE400 In-Ear Monitor: which should you buy?
On aggregated review scores the 1MORE H1023 comes out ahead with an HearWiki score of 84. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: 1MORE H1023 - Great overall at around $88.
Wired IEMs
HiFiMAN RE400 In-Ear Monitor
78Great
$79
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
1MORE H1023
Sound8.5
Value8.5
HiFiMAN RE400 In-Ear Monitor
Sound8.0
Value8.5
Specifications
| Spec | 1MORE H1023 | HiFiMAN RE400 In-Ear Monitor |
|---|---|---|
| Type | Wired IEMs | Wired IEMs |
| Price (USD) | $88 | $79 |
| HearWiki score | 84 / 100 · Great | 78 / 100 · Great |
| Released | 2024 | 2024 |
| Audio | ||
| Driver | 2 balanced armatures + 1 dynamic driver | Titanium Diaphragm, Neodymium magnet |
| Driver size | - | 8.5 mm |
| Drivers per side | - | 1 |
| Frequency response | - | 15Hz-22kHz |
| Impedance | 32 Ω | 32 Ω |
| Sensitivity | - | 102 dB/mW |
| Wireless | ||
| Multipoint pairing | No | - |
| Features | ||
| Active noise cancelling | No | - |
| Controls | - | buttons |
| Design | ||
| Weight | 18 g | 12.9 g |
| Model code | - | RE400 Waterline |
What reviewers said
1MORE H1023
These wired in-ear headphones combine a dynamic driver with dual balanced armatures for a rich, detailed sound that excels at its price point. The build feels premium and the included accessories are generous, making them a strong choice for budget-conscious audiophiles. Their main limitation is a narrow soundstage typical of in-ear designs, but overall they deliver performance that rivals more expensive models.
- Pro:Excellent sound quality for the price
- Pro:Premium build and design
- Pro:Generous accessory bundle
- Con:Limited soundstage due to in-ear fit
- Con:No noise cancellation
- Con:Wired only, no wireless option
HiFiMAN RE400 In-Ear Monitor
The HiFiMAN RE400 is a compact, wired in-ear monitor that delivers a clean, neutral, and transparent sound signature, making it a strong budget choice for audiophiles. Its 8.5mm titanium-coated driver and 32-ohm impedance provide clarity, control, and a tight, tuneful presentation, though the stock ear tips can hinder performance compared to better alternatives. While cable noise may be noticeable when worn straight down, the overall value and sound quality remain impressive for the price.
- Pro:Neutral and transparent sound with good clarity
- Pro:Very small and comfortable fit for long listening
- Pro:Excellent value for audiophile-grade performance
- Con:Stock ear tips can degrade sound quality
- Con:Cable noise is noticeable when worn straight down
- Con:No active noise cancellation or wireless support
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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