Shure
Shure SM7dB
SM7B + built-in 28dB preamp
92
/ 100
From $499
VS
Shure SM7B wins by 1
Shure
Shure SM7B
Dynamic · XLR · Broadcast classic
93
/ 100
From $399
Specdex verdict
Shure SM7B takes it — here’s why.
In our weighted Specdex score, Shure SM7dB lands at 92 and Shure SM7B at 93. That puts Shure SM7B ahead by 1 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Shure SM7dB if…
- ✓Built-in preamp — no Cloudlifter needed
- ✓Same SM7B sound
- ✓Low-self-noise broadcast standard
Pick Shure SM7B if…
- ✓The podcast mic — used by everyone
- ✓Phenomenal rejection of room noise
- ✓Built like a tank
Shure SM7dB 92
vs 93 Shure SM7B
Score breakdown
Shure SM7dB
92 sound 95
build 96
features 92
value 86
Shure SM7B
93 sound 96
build 98
features 82
value 82
Specs side-by-side
| Spec | Shure SM7dB | Shure SM7B |
|---|---|---|
| Pattern | Cardioid dynamic | — |
| Frequency response | 50 Hz – 20 kHz | 50 Hz – 20 kHz |
| Connectivity | XLR | XLR |
| Active gain | +28 dB switchable | — |
| Phantom required | Yes (for active mode) | — |
| Weight | 760 g | — |
| Type | — | Dynamic cardioid |
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
Shure SM7B
Pros
- +The podcast mic — used by everyone
- +Phenomenal rejection of room noise
- +Built like a tank
Cons
- −Needs lots of gain (Cloudlifter recommended)
- −XLR only
- −Heavy — needs sturdy arm
FAQ: Shure SM7dB vs Shure SM7B
Which is better, Shure SM7dB or Shure SM7B? +
Shure SM7B scores 93 on our weighted rubric — ahead by 1. Your best pick depends on the sub-scores above.
Is Shure SM7dB worth the price? +
At $499, Shure SM7dB delivers a Specdex score of 92 — strongest in build.
Is Shure SM7B worth the price? +
At $399, Shure SM7B delivers a Specdex score of 93 — strongest in build.
Does Shure SM7dB or Shure SM7B 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.