Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Elgato - Wave:3 | Shure - MV7+ |
|---|---|---|
| Max SPL | 120 dB | 132 dB |
| Type | Condenser | Dynamic |
| Connection | USB | XLR + USB |
Between the Wave:3 and MV7+, the Wave:3 comes out ahead in type, while the MV7+ wins on max spl / connection. Overall, the Wave:3 scores 59.6 and the MV7+ scores 70.8 on our Mars Score.
Which should you buy?
The MV7+ is the clear pick on raw spec strength, leading by 11.2 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 Wave:3 if you care most about type. The biggest gaps in its favor are type. The single most decisive one: Type: Condenser (vs Dynamic).
Pick the MV7+ if you care most about max spl / connection. Its strongest claims are max spl, connection. The single most decisive one: Max SPL — 10.00% more. 132 dB vs 120 dB.
Both ship with comparable polar pattern, so those specs do not separate the two — focus on the differences below.
Bottom line: the MV7+ 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: Elgato - Wave:3 or Shure - MV7+?
Shure - MV7+ leads the current Mars Score by 11.2 points.The more useful decision is the trade-off behind that result: compare type, connection, max spl against the way you will actually use the product.
Choose Elgato - Wave:3 if…
Elgato - Wave:3 has the measurable edge on type.
Choose Shure - MV7+ if…
Shure - MV7+ has the measurable edge on max spl db, connection.
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 Elgato - Wave:3 wins
- ▲Type: Condenser (vs Dynamic).
Why Shure - MV7+ wins
- ▲Max SPL — 10.00% more. 132 dB vs 120 dB.
- ▲Connection: XLR + USB (vs USB).
Spec comparison
Spec
| Spec | Elgato - Wave:3 | Shure - MV7+ |
|---|---|---|
| Type | Condenserlead | Dynamic |
| Polar pattern | Cardioid | Cardioid |
| Frequency response | 70Hz–20kHz | 50Hz–16kHz |
| Max SPL | 120 dB | 132 dBlead |
Connectivity
| Spec | Elgato - Wave:3 | Shure - MV7+ |
|---|---|---|
| Connection | USB | XLR + USBlead |
| Headphone out | true | true |