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Shure SM7B — Dynamic · XLR · Broadcast classic
Shure

Shure SM7B

Dynamic · XLR · Broadcast classic

93
/ 100
From $399
VS
Shure SM7B wins by 1
Shure SM7dB — SM7B + built-in 28dB preamp
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
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Build

Shure SM7B

Compared on the build sub-score

Shure SM7B leads on build (98 vs 96).

Sound

Tie

Compared on the sound sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Features

Shure SM7dB

Compared on the features sub-score

Shure SM7dB leads on features (92 vs 82).

Value for money

Shure SM7B

Specdex score per dollar at MSRP

Shure SM7B more score per dollar ($399 vs $499).

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

Shure SM7B versus Shure SM7dB — full spec comparison
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.

Which is better for build, Shure SM7B or Shure SM7dB? +

Shure SM7B — leads on build (98 vs 96). Compared on the build sub-score.

Which is better for features, Shure SM7B or Shure SM7dB? +

Shure SM7dB — leads on features (92 vs 82). Compared on the features sub-score.