Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Campfire Audio - Andromeda MW10 | Truthear - Nova |
|---|---|---|
| Sensitivity | 115 dB | 123 dB |
| Impedance | 12 Ω | 15 Ω |
Between the Andromeda MW10 and Nova, the Andromeda MW10 comes out ahead in impedance, while the Nova wins on sensitivity. Overall, the Andromeda MW10 scores 66.4 and the Nova scores 73.9 on our Mars Score.
Which should you buy?
The Nova edges ahead on the Mars Score (66.4 vs 73.9), but the 7.5-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Andromeda MW10 if you care most about impedance. The biggest gaps in its favor are impedance. The single most decisive one: Impedance — 3.00 Ω less. 12 vs 15.
Pick the Nova if you care most about sensitivity. Its strongest claims are sensitivity. The single most decisive one: Sensitivity — 6.96% more. 123 dB vs 115 dB.
Both ship with comparable driver count, detachable cable, so those specs do not separate the two — focus on the differences below.
Bottom line: the Nova is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Campfire Audio - Andromeda MW10 or Truthear - Nova?
Truthear - Nova leads the current Mars Score by 7.5 points.The more useful decision is the trade-off behind that result: compare impedance, sensitivity against the way you will actually use the product.
Choose Campfire Audio - Andromeda MW10 if…
Campfire Audio - Andromeda MW10 has the measurable edge on impedance ohm.
Choose Truthear - Nova if…
Truthear - Nova has the measurable edge on sensitivity db.
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 Campfire Audio - Andromeda MW10 wins
- ▲Impedance — 3.00 Ω less. 12 vs 15.
Why Truthear - Nova wins
- ▲Sensitivity — 6.96% more. 123 dB vs 115 dB.
Spec comparison
Drivers
| Spec | Campfire Audio - Andromeda MW10 | Truthear - Nova |
|---|---|---|
| Driver count | 5 | 5 |
| Driver types | 5 Balanced Armature | 1DD + 4BA Hybrid |
| Impedanceⓘ | 12 Ωlead | 15 Ω |
| Sensitivityⓘ | 115 dB | 123 dBlead |
Build
| Spec | Campfire Audio - Andromeda MW10 | Truthear - Nova |
|---|---|---|
| Detachable cable | true | true |
| Connector | MMCX | 0.78mm 2-pinlead |