Shure
Shure SM58
Dynamic XLR
88
/ 100
From $99
VS
Shure SM7dB wins by 4
Shure
Shure SM7dB
SM7B + built-in 28dB preamp
92
/ 100
From $499
Specdex verdict
Shure SM7dB takes it — here’s why.
In our weighted Specdex score, Shure SM58 lands at 88 and Shure SM7dB at 92. That puts Shure SM7dB ahead by 4 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Shure SM58 if…
- ✓Well-known professional reputation
- ✓Good rejection (dynamic)
- ✓Plug-and-play USB (where applicable)
Pick Shure SM7dB if…
- ✓Built-in preamp — no Cloudlifter needed
- ✓Same SM7B sound
- ✓Low-self-noise broadcast standard
Shure SM58 88
vs 92 Shure SM7dB
Score breakdown
Shure SM58
88 sound 88
features 84
build 90
value 84
Shure SM7dB
92 sound 95
features 92
build 96
value 86
Specs side-by-side
| Spec | Shure SM58 | Shure SM7dB |
|---|---|---|
| Type | Dynamic XLR | — |
| Pattern | — | Cardioid dynamic |
| Frequency response | — | 50 Hz – 20 kHz |
| Connectivity | — | XLR |
| Active gain | — | +28 dB switchable |
| Phantom required | — | Yes (for active mode) |
| Weight | — | 760 g |
Shure SM58
Pros
- +Well-known professional reputation
- +Good rejection (dynamic)
- +Plug-and-play USB (where applicable)
Cons
- −XLR models need an interface
- −Shock mount often extra
- −Room treatment helps more than mic choice
Shure SM7dB
Pros
- +Built-in preamp — no Cloudlifter needed
- +Same SM7B sound
- +Low-self-noise broadcast standard
Cons
- −Premium pricing
- −XLR-only (no USB)
- −Heavy
FAQ: Shure SM58 vs Shure SM7dB
Which is better, Shure SM58 or Shure SM7dB? +
Shure SM7dB scores 92 on our weighted rubric — ahead by 4. Your best pick depends on the sub-scores above.
Is Shure SM58 worth the price? +
At $99, Shure SM58 delivers a Specdex score of 88 — strongest in build.
Is Shure SM7dB worth the price? +
At $499, Shure SM7dB delivers a Specdex score of 92 — strongest in build.
Does Shure SM58 or Shure SM7dB last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.