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Image © AmazonMoondrop HARMON XTM-3DD
68/ 100
Good
HearWiki score
Priced about right
$350
typical price, USD
Sold new
At a glance
- Brand
- Moondrop
- Type
- Wired IEMs
- Fit
- -
- Connection
- Wired
- Noise cancelling
- No
- Released
- 2025
Score breakdowngood overall
Sound7.4
Value6.4
An XTM-series in-ear monitor using three full-size 10mm dynamic drivers in a coaxial four-cavity frequency-crossover system. One driver handles the mid/treble region while a horizontally opposed pair supplies bass.
The HearWiki takeAI-condensed
This wired in-ear monitor packs three 10mm dynamic drivers into a coaxial, four-chamber layout to split frequency duties, with one driver covering mids and highs while a duo handles low-end punch. It's a bass-forward, no-frills design for listeners who want physical impact without active noise cancellation, priced at around $350.
What works
- Triple-driver dynamic setup for robust, layered sound
- Coaxial design helps with coherent imaging
- Detachable 0.78mm two-pin cable for easy replacement
- Low 19-ohm impedance suits most portable sources
What doesn't
- No active noise cancellation, so isolation depends on fit
- Large driver count may make the shell bulky
- Bass-heavy tuning might not suit neutral purists
Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.
Specifications
| Driver | 3DD |
|---|---|
| Driver type | dynamic |
| Driver configuration | 3DD |
| Drivers per side | 3 |
| Impedance | 19 Ω |
Audio
| Driver | 3DD |
|---|---|
| Driver type | dynamic |
| Driver configuration | 3DD |
| Drivers per side | 3 |
| Impedance | 19 Ω |
Design
| Connector | 2-pin 0.78 mm |
|---|
What the reviews said
1 source(s) feeding this product's score.
What YouTube reviewers say
Video reviews we found, each condensed to its verdict. They do feed the HearWiki score, at a measured weight below what a published written review carries.
14:22MOONDROP HARMON XTM-3DD IEM!
The reviewer finds the Moondrop Harman XTM-3DD to be a compelling IEM at its $350 price point, praising its attractive design, high-quality cable, and especially its spacious soundstage and excellent imaging, which he feels surpass its price class. He notes that while it is Harman-tuned with good but not overpowering bass, the overall package of looks, comfort, and technical performance makes it a worthy, even blind, purchase.
PositiveWatch on YouTube
Summaries are AI condensations of each video's own conclusion, not transcripts. Titles, thumbnails and view counts belong to their channels.
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