Over-Ear
Audio-Technica M40x
72Good
$120
Full review dataAudio-Technica M40x vs Sennheiser MOMENTUM 4 Wireless: which should you buy?
On aggregated review scores the Sennheiser MOMENTUM 4 Wireless comes out ahead with an HearWiki score of 85. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Sennheiser MOMENTUM 4 Wireless - Outstanding overall at around $234.
Over-Ear
Sennheiser MOMENTUM 4 Wireless
85Outstanding
$230
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Audio-Technica M40x
Sound7.5
Value8.0
Sennheiser MOMENTUM 4 Wireless
Sound8.5
Noise cancelling8.0
Battery9.5
Calls7.5
Value8.5
Specifications
| Spec | Audio-Technica M40x | Sennheiser MOMENTUM 4 Wireless |
|---|---|---|
| Type | Over-Ear | Over-Ear |
| Price (USD) | $120 | $230 |
| HearWiki score | 72 / 100 · Good | 85 / 100 · Outstanding |
| Released | 2014 | 2022 |
| Audio | ||
| Driver | dynamic | 42mm dynamic drivers |
| Driver size | 40 mm | 42 mm |
| Drivers per side | 2 | 1 |
| Frequency response | 15Hz-24kHz | 6 Hz - 22,000 Hz |
| Impedance | 35 Ω | 60 Ω |
| Sensitivity | 98 dB/mW | 106 dB/mW |
| Wireless | ||
| Bluetooth | - | 5.2 |
| Bluetooth version | - | 5.2 |
| Codecs | - | SBC, AAC, aptX, aptX Adaptive |
| Multipoint pairing | No | Yes |
| Battery | ||
| Battery life | - | 60 h |
| Full charge time | - | 120 min |
| Quick charge | - | 5 min = up to 4 h |
| Wireless charging | - | No |
| Features | ||
| Active noise cancelling | No | Yes |
| ANC type | - | adaptive |
| Design | ||
| Weight | 240 g | 293 g |
| Water resistance | - | none |
| Foldable | Yes | - |
| Detachable cable | Yes | - |
| USB-C | No | Yes |
| Calls | ||
| Microphones | - | 4 |
What reviewers said
Audio-Technica M40x
The Audio-Technica M40x is a budget-friendly wired over-ear headphone aimed at studio monitoring, delivering a balanced and neutral sound profile that suits mixing and tracking tasks. It offers a sturdy, foldable build with detachable cables, though its passive isolation and long-term comfort are only average, with heat buildup being a noted issue. While it's a solid value for critical listening on a budget, it's not a top-tier reference headphone due to minor tonal quirks and a proprietary cable connection.
- Pro:Balanced, neutral sound signature
- Pro:Sturdy and durable build quality
- Pro:Foldable design for portability
- Con:Only fair passive noise isolation
- Con:Can get warm during long listening sessions
- Con:Proprietary cable connector limits options
Sennheiser MOMENTUM 4 Wireless
The Sennheiser MOMENTUM 4 Wireless are premium over-ear headphones that deliver a well-rounded experience, highlighted by exceptional battery endurance and strong overall performance. They pack effective noise cancellation, support for high-quality wireless audio, and a comfortable design, making them a versatile choice for daily use and travel. While not the absolute leaders in any single category, their combination of features and usability offers excellent value at their price point.
- Pro:Outstanding battery life of up to 60 hours
- Pro:Comfortable fit for extended listening sessions
- Pro:Solid active noise cancellation performance
- Con:Sound quality is very good but not class-leading
- Con:Design feels less premium compared to some rivals
- Con:ANC is effective but not the absolute best available
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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