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