(Originally written by InstinctCreatif/translated from Audiofanzine FR)
Large diaphragm cardioid dynamic mic.

Standard mic for radio and TV applications. The Shure SM7B is the ideal tool for voice recording. It's the standard mic in FM radio stations.

Linear and wide frequency response ideal for all professional vocal and speech applications. Very effective shield against electromagnetic noise generated by computer screens, neon lights and other electric devices.

The Shure SM7B is an update of older models and provides a better stability. Apart form the standard windscreen it's provided with a A7WS screen for sources placed too close to the mic.

Shure SM7B features:

â–ª Flat, wide-range frequency response for exceptionally clean and natural reproduction of both music and speech

â–ª Bass rolloff and mid-range emphasis (presence boost) controls with graphic display of response setting

â–ª Improved rejection of electromagnetic hum, optimized for shielding against broadband interference emitted by computer monitors

â–ª Internal "air suspension" shock isolation virtually eliminates mechanical noise transmission

â–ª A7WS detachable windscreen designed to reduce plosive sounds and gives a warmer tone for close-talk vocals

â–ª Classic cardioid polar pattern, uniform with frequency and symmetrical about axis, to provide maximum rejection and minimum coloration of off-axis sound

â–ª Rugged construction and excellent cartridge protection for outstanding reliability

â–ª Switchable high-pass and mid-boost filters

â–ª Mounted on swivel axis for precise mic position

â–ª Frequency range: 40 - 16 000 Hz

OVERALL OPINION

The Shure Sm7B cardioid dynamic mic is a reference in FM radio stations. It's very rugged and looks nice (I know that's a subjective statement). It's great for many applications: radio stations, live gigs, studio and outdoor recordings. It doesn't need any phantom power so it can be connected to any mixer. It has a very low output level. I use it with an Universal Audio LA-610 and the result is great!! The sound is superb I think the Universal Audio preamp increases tenfold the mic's sensitivity and provides it a superb sound character, ideal for close miking.

A well-known competitor product is the ElectroVoice RE20...

For more info take a look here: http://www.microphonereviews.com/product-reviews/microphones/shure-sm7b.html or here: http://www.tweakheadz.com/review_of_the_shure_sm7b.htm

https://www.sweetwater.com/store/detail/SM7B/reviews/

I also use an AKG C414 B-XL II and a SE Electronics Z5600 A.