Between the Svanar and Cadenza 12, the Svanar comes out ahead in sensitivity, while the Cadenza 12 wins on impedance and driver count. Overall, the Svanar scores 50.3 and the Cadenza 12 scores 70.1 on our Mars Score.
Which should you buy?
The Cadenza 12 is the clear pick on raw spec strength, leading by 19.8 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 Svanar if you care most about sensitivity. The biggest gaps in its favor are sensitivity.
Pick the Cadenza 12 if you care most about impedance and driver count. Its strongest claims are impedance, driver count.
Both ship with comparable detachable cable, so those specs don't separate the two — focus on the differences below.
Bottom line: the Cadenza 12 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Hifiman - Svanar wins
- ▲Sensitivity — 1.90% more. 107 dB vs 105 dB.
Why Letshuoer - Cadenza 12 wins
- ▲Impedance — 44.00 Ω less. 16 vs 60.
- ▲Driver count — 11.00 more. 12 vs 1.
Spec comparison
Drivers
| Spec | Hifiman - Svanar | Letshuoer - Cadenza 12 |
|---|---|---|
| Driver count | 1 | 12lead |
| Driver types | Dynamic (Topology Diaphragm) | 1DD + 8BA + 2EST + 1BC Tetrabrid |
| Impedanceⓘ | 60 Ω | 16 Ωlead |
| Sensitivityⓘ | 107 dBlead | 105 dB |
Build
| Spec | Hifiman - Svanar | Letshuoer - Cadenza 12 |
|---|---|---|
| Detachable cable | true | true |
| Connector | 0.78mm 2-pin | 0.78mm 2-pin |
Spec-level deep dives
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