Over-Ear
Sennheiser MOMENTUM 4 Wireless
85Outstanding
$234
Full review dataSennheiser MOMENTUM 4 Wireless vs Sony Mdr-Cd900st: 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
Sony Mdr-Cd900st
66Good
$200
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Sennheiser MOMENTUM 4 Wireless
Sound8.5
Noise cancelling8.0
Battery9.5
Calls7.5
Value8.5
Sony Mdr-Cd900st
Sound6.5
Value6.0
Specifications
| Spec | Sennheiser MOMENTUM 4 Wireless | Sony Mdr-Cd900st |
|---|---|---|
| Type | Over-Ear | Over-Ear |
| Price (USD) | $234 | $200 |
| HearWiki score | 85 / 100 · Outstanding | 66 / 100 · Good |
| Released | 2022 | 1987 |
| Audio | ||
| Driver | 42mm dynamic drivers | dynamic |
| Driver size | 42 mm | 40 mm |
| Drivers per side | 1 | 1 |
| Frequency response | 6 Hz - 22,000 Hz | 5Hz-30kHz |
| Impedance | 60 Ω | 63 Ω |
| Sensitivity | 106 dB/mW | 106 dB/mW |
| Wireless | ||
| Bluetooth | 5.2 | - |
| Bluetooth version | 5.2 | - |
| Codecs | SBC, AAC, aptX, aptX Adaptive | - |
| Multipoint pairing | Yes | No |
| 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 | Yes | No |
| ANC type | adaptive | - |
| Controls | - | buttons |
| Design | ||
| Weight | 293 g | 200 g |
| Water resistance | none | - |
| Detachable cable | - | No |
| USB-C | Yes | No |
| Calls | ||
| Microphones | 4 | - |
What reviewers said
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
Sony Mdr-Cd900st
The Sony MDR-CD900ST is a wired, closed-back studio monitor known for its neutral, mid-focused sound signature. It delivers excellent clarity, imaging, and separation, making it a reliable tool for critical listening, though its bass roll-off, limited treble sparkle, and average comfort may not suit casual listeners seeking a more fun or immersive experience.
- Pro:Accurate, uncolored sound for studio monitoring
- Pro:Excellent imaging and separation between instruments
- Pro:Lightweight and durable build for professional use
- Con:Bass is rolled off and lacks depth
- Con:Treble is subdued, reducing sparkle and airiness
- Con:Narrow soundstage limits spatial immersion
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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