Over-Ear
Philips Fidelio X3
78Great
$176
Full review dataPhilips Fidelio X3 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
$234
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Philips Fidelio X3
Sound8.5
Value7.0
Sennheiser MOMENTUM 4 Wireless
Sound8.5
Noise cancelling8.0
Battery9.5
Calls7.5
Value8.5
Specifications
| Spec | Philips Fidelio X3 | Sennheiser MOMENTUM 4 Wireless |
|---|---|---|
| Type | Over-Ear | Over-Ear |
| Price (USD) | $176 | $234 |
| HearWiki score | 78 / 100 · Great | 85 / 100 · Outstanding |
| Released | 2019 | 2022 |
| Audio | ||
| Driver | dynamic | 42mm dynamic drivers |
| Driver size | 50 mm | 42 mm |
| Drivers per side | 2 | 1 |
| Frequency response | 5Hz-40kHz | 6 Hz - 22,000 Hz |
| Impedance | 30 Ω | 60 Ω |
| Sensitivity | 93 dB/mW | 106 dB/mW |
| Wireless | ||
| Bluetooth | none | 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 | No |
| Features | ||
| Active noise cancelling | No | Yes |
| ANC type | none | adaptive |
| Transparency mode | No | - |
| Companion app | No | - |
| Custom EQ | No | - |
| Wear detection | No | - |
| Controls | none | - |
| Voice assistant | none | - |
| Design | ||
| Weight | 380 g | 293 g |
| Water resistance | none | none |
| Foldable | No | - |
| Detachable cable | Yes | - |
| USB-C | No | Yes |
| Balanced connection | Yes | - |
| Calls | ||
| Microphones | - | 4 |
What reviewers said
Philips Fidelio X3
The Philips Fidelio X3 are wired, open-back over-ears built for home listening, offering a spacious soundstage and clear, neutral mids that highlight vocals and instruments. While they excel in comfort and build quality, their uneven treble, modest bass depth, and lack of noise isolation make them unsuitable for travel or noisy environments.
- Pro:Spacious, open soundstage
- Pro:Accurate and clear midrange
- Pro:Comfortable and sturdy build
- Con:Uneven treble with possible sibilance
- Con:Weak sub-bass response
- Con:Poor noise isolation and heavy sound leakage
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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