Over-Ear
ASTRO Gaming A20X
72Good
$160
Full review dataASTRO Gaming A20X 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.
ASTRO Gaming A20X
Sound6.5
Battery8.5
Calls6.0
Value7.0
Sennheiser MOMENTUM 4 Wireless
Sound8.5
Noise cancelling8.0
Battery9.5
Calls7.5
Value8.5
Specifications
| Spec | ASTRO Gaming A20X | Sennheiser MOMENTUM 4 Wireless |
|---|---|---|
| Type | Over-Ear | Over-Ear |
| Price (USD) | $160 | $234 |
| HearWiki score | 72 / 100 · Good | 85 / 100 · Outstanding |
| Released | 2025 | 2022 |
| Audio | ||
| Driver | Dynamic | 42mm dynamic drivers |
| Driver size | 40 mm | 42 mm |
| Drivers per side | 2 | 1 |
| Frequency response | 20Hz-20kHz | 6 Hz - 22,000 Hz |
| Impedance | 36 Ω | 60 Ω |
| Sensitivity | - | 106 dB/mW |
| Wireless | ||
| Bluetooth | 5.3 | 5.2 |
| Bluetooth version | - | 5.2 |
| Codecs | SBC | SBC, AAC, aptX, aptX Adaptive |
| Multipoint pairing | No | Yes |
| Battery | ||
| Battery life | 40 h | 60 h |
| Battery life (ANC on) | 40 h | - |
| Full charge time | 267 min | 120 min |
| Quick charge | 10 min = unknown | 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 | Yes | - |
| Custom EQ | Yes | - |
| Wear detection | No | - |
| Controls | buttons | - |
| Design | ||
| Weight | 298 g | 293 g |
| Water resistance | - | none |
| USB-C | Yes | Yes |
| Pad material | sport fabric | - |
| Clamp force | 347 g | - |
| Calls | ||
| Microphones | 1 | 4 |
| Microphone | Yes | - |
What reviewers said
ASTRO Gaming A20X
The ASTRO Gaming A20X is a wireless over-ear headset built for gamers who switch between PC and consoles, thanks to its convenient base station and broad device support. It delivers dependable audio, a detachable mic, and an impressive 40-hour battery life, though its comfort and sound tuning are more practical than premium.
- Pro:Long 40-hour battery life
- Pro:Easy cross-platform switching via base station
- Pro:Lightweight build with detachable mic
- Con:Uncomfortable headband and earcups
- Con:Relies on base station for wireless use
- Con:Audio quality is competent but not exceptional
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.
Compare something else
Swap either side out, or start again from the picker.