Shure SM7dB Vocal Microphone with Built-In Preamp

The SM7dB is a dynamic vocal microphone with built-in preamp providing up to +28 dB of low-noise, flat, transparent gain ideal for almost any interface and simplified audio chains.

• Selectable preamp boost of either +18dB or +28dB of extra gain
• Flat, wide-range frequency response for exceptionally clean and natural reproduction of both music and speech
• Preamp bypass switch deactivates the preamp to revert to original SM7B performance
• Bass roll-off and mid-range emphasis (presence boost) EQ controls
• Superior rejection of electromagnetic hum, optimized for shielding against broadband interference emitted by computer monitors
• Internal “air suspension” shock isolation virtually eliminates mechanical noise transmission
• Highly effective pop filter eliminates need for any add-on protection against explosive breath sounds, even for close-up vocals or narration
• Yoke mounting with captive stand nut for easy mounting and dismounting provides precise control of microphone position
• Classic cardioid polar pattern, uniform with frequency and symmetrical about axis, to provide maximum rejection and minimum coloration of off-axis sound
• Rugged construction and excellent cartridge protection for outstanding reliability

An audio icon is reborn – the Shure SM7dB has the sound you’ve loved for years, but with the convenience of a built-in preamp providing all the extra gain you’ll ever need. The latest iteration of this legendary XLR dynamic microphone makes it easier for podcasters, streamers and musicians to get perfect vocals from any recording setup.

All the gain you need.

Never again worry if an audio interface might lack the necessary gain for great results. The SM7dB frees you from clunky in-line preamps and other accessories, while ensuring you get that classic SM7 tone no matter where you’re recording.

The sound you always wanted.

Excellent rear-rejection and textbook cardioid pick-up pattern isolates your voice from background noise, ideal for less-than-ideal recording spaces.

Boost, or no boost.

Miking loud sound sources like a guitar cab? Use +18dB or bypass the preamp. Podcasting or recording quiet vocals? Select the full boost of +28dB.

• For Professional Voice-Over Applications
• For Podcasting and Broadcasting Work
• Built-In Preamp with +18 or +28 dB Gain
• Preamp Powered via 48V Phantom Power
• Dynamic Cardioid Pickup Pattern
• Bass Roll-Off and Midrange Controls
• Includes 2 Detachable Windscreens

Technical Specifications

• Type: Dynamic (moving coil)
• Frequency Response: 50 to 20,000 Hz
• Polar Pattern: Cardioid
• Output Impedance:
  
  • Preamp engaged 27 Ω
  • Bypass mode 150 Ω
• Recommended Load: >1k Ω
• Sensitivity:
  
  • Flat response bypass mode -59 dBV/Pa[1] (1.12 mV)
  • Flat response +18 preamp engaged -41 dBV/Pa[1] (8.91 mV)
  • Flat response +28 preamp engaged -31 dBV/Pa[1] (28.2 mV)
• Hum Pickup (typical, at 60 Hz, equivalent SPL/mOe): 11 dB
• Preamplifier Equivalent Input Noise (A-weighted, typical): -130 dBV
• Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
• Power Requirements (with preamp engaged): 48 V DC [2] phantom power (IEC-61938) 4.5 mA, maximum
• Weight: 0.837 kg (1.875 lbs)
• Housing: Black enamel aluminum and steel case with black foam windscreen

What's Included

• 1 SM7dB
• 1 Close-Talk Windscreen
• 1 3/8” Thread Adapter