The Shure SM7dB dynamic microphone has a smooth, flat, wide-range frequency response appropriate for content creation, speech, music, and beyond. A built-in active preamplifier provides up to +28 dB of low-noise, flat, transparent gain while preserving frequency response for a clean, classic sound. The SM7dB's built-in preamp delivers the legendary sound of the SM7B, completely uncompromised and without the need for an in-line preamplifier. The SM7dB back panel switches allow customized frequency response and the ability to adjust or bypass the preamp.
POWERING THE SM7DB PREAMPLIFIER
Important: The SM7dB requires +48 V phantom power to operate with the preamplifier engaged. It will operate in bypass mode without phantom power.
To deliver audio directly to a computer, use an audio interface with an XLR input that provides +48 V phantom power, such as the Shure MVi or MVX2U, and turn phantom power on.
When connecting to a mixer, use only balanced, microphone-level inputs with phantom power. Turn phantom power on for the channel your SM7dB is connected to.
Depending on your interface or mixer, phantom power may be enabled through a switch, a button, or control software. Refer to the user guide for your interface or mixer to learn how to engage phantom power.
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
