Beyerdynamic - Aventho 300 vs Sennheiser - Momentum 5 Wireless
Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Beyerdynamic - Aventho 300 | Sennheiser - Momentum 5 Wireless |
|---|---|---|
| Weight | 260 g | 293 g |
| Battery life | 60 h | 57 h |
| Driver size | 40 mm | 42 mm |
Between the Aventho 300 and Momentum 5 Wireless, the Aventho 300 comes out ahead in weight / battery life, while the Momentum 5 Wireless wins on driver size. Overall, the Aventho 300 scores 76.4 and the Momentum 5 Wireless scores 75.8 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (76.4 vs 75.8). The decision is not about overall quality — both clear the bar — it is about which specific trade-offs fit your use.
Pick the Aventho 300 if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. The biggest gaps in its favor are weight, battery life. The single most decisive one: Weight — 33.00 g less. 260 vs 293.
Pick the Momentum 5 Wireless if you care most about driver size. Its strongest claims are driver size. The single most decisive one: Driver size — 5.00% more. 42 mm vs 40 mm.
Both ship with comparable active noise cancellation, spatial audio, multipoint, so those specs do not separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.
Which should you buy: Beyerdynamic - Aventho 300 or Sennheiser - Momentum 5 Wireless?
Beyerdynamic - Aventho 300 leads the current Mars Score by 0.6 points.The more useful decision is the trade-off behind that result: compare driver size, battery life, weight against the way you will actually use the product.
Choose Beyerdynamic - Aventho 300 if…
Beyerdynamic - Aventho 300 has the measurable edge on weight g, battery life h.
Choose Sennheiser - Momentum 5 Wireless if…
Sennheiser - Momentum 5 Wireless has the measurable edge on driver size mm.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Beyerdynamic - Aventho 300 wins
- ▲Weight — 33.00 g less. 260 vs 293.
- ▲Battery life — 5.26% more. 60 h vs 57 h.
Why Sennheiser - Momentum 5 Wireless wins
- ▲Driver size — 5.00% more. 42 mm vs 40 mm.
Spec comparison
Design
| Spec | Beyerdynamic - Aventho 300 | Sennheiser - Momentum 5 Wireless |
|---|---|---|
| Type | over-ear | over-ear |
| Weight | 260 glead | 293 g |
| Water resistance | none | none |
Audio
| Spec | Beyerdynamic - Aventho 300 | Sennheiser - Momentum 5 Wireless |
|---|---|---|
| Driver sizeⓘ | 40 mm | 42 mmlead |
| Impedanceⓘ | 32 Ω | 60 Ωlead |
| Sensitivityⓘ | 100 dB | 106 dBlead |
| Active noise cancellationⓘ | true | true |
| Transparency mode | true | true |
| Spatial audioⓘ | false | false |
Battery
| Spec | Beyerdynamic - Aventho 300 | Sennheiser - Momentum 5 Wireless |
|---|---|---|
| Battery lifeⓘ | 60 hlead | 57 h |
| Fast chargeⓘ | true | true |
Connectivity
| Spec | Beyerdynamic - Aventho 300 | Sennheiser - Momentum 5 Wireless |
|---|---|---|
| Bluetoothⓘ | 5.3 | 5.4lead |
| Multipointⓘ | true | true |
| 3.5mm jack | true | true |
| LDACⓘ | true | true |
| aptX HDⓘ | true | true |
Frequently asked
Which has better battery life, Aventho 300 or Momentum 5 Wireless?+
Aventho 300 lasts 60 hours vs 57 hours.
Do Aventho 300 or Momentum 5 Wireless have active noise cancellation?+
Both models have active noise cancellation.
Which supports LDAC, Aventho 300 or Momentum 5 Wireless?+
Both support LDAC.