Between the Stealth and Seiren V3 Pro, the Stealth comes out ahead in max spl, while the Seiren V3 Pro wins on type and connection. Overall, the Stealth scores 73.9 and the Seiren V3 Pro scores 35 on our Mars Score.
Which should you buy?
The Stealth is the clear pick on raw spec strength, leading by 38.9 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 Stealth if you care most about max spl. The biggest gaps in its favor are max spl.
Pick the Seiren V3 Pro if you care most about type and connection. Its strongest claims are type, connection.
There are no meaningful ties on the headline specs — every popular-comparison metric has a winner.
Bottom line: the Stealth is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Aston - Stealth wins
- ▲Max SPL — 20.00% more. 144 dB vs 120 dB.
Why Razer - Seiren V3 Pro wins
- ▲Type: Condenser (vs Dynamic).
- ▲Connection: USB (vs XLR).
Spec comparison
Spec
| Spec | Aston - Stealth | Razer - Seiren V3 Pro |
|---|---|---|
| Type | Dynamic | Condenserlead |
| Polar pattern | Cardioid | Supercardioid |
| Frequency response | 30Hz–20kHz | 20Hz–20kHz |
| Max SPL | 144 dBlead | 120 dB |
Connectivity
| Spec | Aston - Stealth | Razer - Seiren V3 Pro |
|---|---|---|
| Connection | XLR | USBlead |
| Headphone out | false | truelead |
Frequently asked
Spec-level deep dives
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