Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | 64 Audio - U12t | Hifiman - Svanar |
|---|---|---|
| Impedance | 12 Ω | 60 Ω |
| Driver count | 12 | 1 |
| Sensitivity | 115 dB | 107 dB |
Between the U12t and Svanar, the U12t comes out ahead in impedance / driver count, while the Svanar wins on several specs. Overall, the U12t scores 79.3 and the Svanar scores 50.3 on our Mars Score.
Which should you buy?
The U12t is the clear pick on raw spec strength, leading by 29.0 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the U12t if you care most about impedance / driver count. The biggest gaps in its favor are impedance, driver count, sensitivity. The single most decisive one: Impedance — 48.00 Ω less. 12 vs 60.
The Svanar similarly does not carry a headline advantage on the popular specs — look at the full table for category-specific deltas.
Both ship with comparable detachable cable, so those specs do not separate the two — focus on the differences below.
Bottom line: the U12t 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: 64 Audio - U12t or Hifiman - Svanar?
64 Audio - U12t leads the current Mars Score by 29.0 points.The more useful decision is the trade-off behind that result: compare driver count, impedance, sensitivity against the way you will actually use the product.
Choose 64 Audio - U12t if…
64 Audio - U12t has the measurable edge on impedance ohm, driver count, sensitivity db.
Choose Hifiman - Svanar if…
Hifiman - Svanar does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.
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 64 Audio - U12t wins
- ▲Impedance — 48.00 Ω less. 12 vs 60.
- ▲Driver count — 11.00 more. 12 vs 1.
- ▲Sensitivity — 7.48% more. 115 dB vs 107 dB.
Why Hifiman - Svanar wins
- No decisive advantages.
Spec comparison
Drivers
| Spec | 64 Audio - U12t | Hifiman - Svanar |
|---|---|---|
| Driver count | 12lead | 1 |
| Driver types | 12 Balanced Armature | Dynamic (Topology Diaphragm) |
| Impedanceⓘ | 12 Ωlead | 60 Ω |
| Sensitivityⓘ | 115 dBlead | 107 dB |
Build
| Spec | 64 Audio - U12t | Hifiman - Svanar |
|---|---|---|
| Detachable cable | true | true |
| Connector | 2-pin | 0.78mm 2-pinlead |