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The MACH 30 is a universal-fit in-ear monitor with a three-driver system and 3-way passive crossover, offering a warm, balanced sound with a subtle bass lift. Designed for musicians and audio engineers, it provides clarity and responsiveness across genres.
The Westone MACH 30 is a wired triple balanced-armature in-ear monitor with a warm, balanced sound signature, designed for clarity and refined detail rather than heavy bass impact. Its compact build and passive crossover make it a versatile, professional-style choice for listeners seeking a neutral-ish, responsive tuning in a premium package. With a $500 price point, it targets those who prioritize articulation and smoothness over sub-bass emphasis.
Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.
| Driver | 3× balanced armature |
|---|---|
| Driver type | balanced-armature |
| Drivers per side | 3 |
| Frequency response | 20 Hz - 18 kHz |
| Sound signature | warm |
| Impedance | 91 Ω |
| Sensitivity | 110 dB/mW |
| Driver | 3× balanced armature |
|---|---|
| Driver type | balanced-armature |
| Drivers per side | 3 |
| Frequency response | 20 Hz - 18 kHz |
| Sound signature | warm |
| Impedance | 91 Ω |
| Sensitivity | 110 dB/mW |
| Active noise cancelling | No |
|---|---|
| Controls | buttons |
| USB-C | No |
|---|
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4 source(s) feeding this product's score.
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.
Reviewers consistently praise the Westone MACH 30 for its lightweight, comfortable fit and clear, detailed sound with strong mid and high frequencies, making it well-suited for critical listening, vocalists, and musicians.
8:29The reviewer finds the Westone Mach 30 to be a well-tuned, reference-style IEM aimed at professionals and critical listeners rather than casual consumers. They praise its balanced, detailed sound with good separation, a tight bass, and a bright but non-harsh treble, though they note it may lack the dynamic, bass-heavy character many mainstream listeners expect. Overall, they consider it an excellent tool for studio or critical listening, giving it a score of 8 across genres.
4:36The reviewer finds the Westone MACH 30 in-ear monitors to be clear and smooth with a neutral, balanced sound, ideal for vocalists, guitarists, and piano players who need accurate monitoring. However, the lack of bass and the high retail price are notable drawbacks, though the product is often available at a discount. Overall, the reviewer recommends them for specific uses but advises bass lovers to look elsewhere.
10:01The reviewer, a drummer, found the Westone MACH 30 in-ear monitors to be exceptionally comfortable and lightweight, with outstanding clarity in the mid and high frequencies. While the low end was not as strong as he would prefer, he was impressed overall and rated them 8 out of 10, recommending them for musicians and audio professionals despite the higher price.
15:49The reviewer compares the Westone MACH 30 to the MACH 10 and other headphones, finding the MACH 30 superior with fuller sound, more bass, and clearer mids and highs. They recommend the MACH 30 as a worthwhile investment for music listening, though they note a learning curve for fitting them properly.
21:17The reviewer unboxes the Westone MACH 30 and shares first impressions, praising the premium packaging, comfortable fit, and clear, detailed sound with good instrument separation. They find the cable a bit short but overall consider it high quality and suitable for monitoring and music listening.
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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