Between the Andromeda MW10 and Aria 2, the Andromeda MW10 comes out ahead in impedance / driver count, while the Aria 2 wins on sensitivity. Overall, the Andromeda MW10 scores 66.4 and the Aria 2 scores 65.4 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (66.4 vs 65.4). The decision is not about overall quality — both clear the bar — it is about which specific trade-offs fit your use.
Pick the Andromeda MW10 if you care most about impedance / driver count. The biggest gaps in its favor are impedance, driver count.
Pick the Aria 2 if you care most about sensitivity. Its strongest claims are sensitivity.
Both ship with comparable detachable cable, 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.
Why Campfire Audio - Andromeda MW10 wins
- ▲Impedance — 20.00 Ω less. 12 vs 32.
- ▲Driver count — 4.00 more. 5 vs 1.
Why Moondrop - Aria 2 wins
- ▲Sensitivity — 6.09% more. 122 dB vs 115 dB.
Spec comparison
Drivers
| Spec | Campfire Audio - Andromeda MW10 | Moondrop - Aria 2 |
|---|---|---|
| Driver count | 5lead | 1 |
| Driver types | 5 Balanced Armature | Dynamic |
| Impedanceⓘ | 12 Ωlead | 32 Ω |
| Sensitivityⓘ | 115 dB | 122 dBlead |
Build
| Spec | Campfire Audio - Andromeda MW10 | Moondrop - Aria 2 |
|---|---|---|
| Detachable cable | true | true |
| Connector | MMCX | 0.78mm 2-pinlead |
Spec-level deep dives
More from the same brands
vsMars is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.