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We have been seeing the Shure SM 7 mic in more and more studios. Lots of producers and engineers are picking up on this great – and very affordable microphone.
The SM7B dynamic microphone has a smooth, flat, wide-range frequency response appropriate for music and speech in all professional audio applications. It features excellent shielding against electromagnetic hum generated by computer monitors, neon lights, and other electrical devices. The SM7B has been updated from earlier models with an improved bracket design that offers greater stability. In addition to it’s standard windscreen, it also includes the A7WS windscreen for close-talk applications.
Features
Flat, wide-range frequency response for exceptionally clean and natural reproduction of both music and speech
Bass rolloff and mid-range emphasis (presence boost) controls with graphic display of response setting
Improved 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
Now shipping with the A7WS detachable windscreen, designed to reduce plosive sounds and gives a warmer tone for close-talk vocals
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
SM7B includes foam windscreen, close-talk windscreen, locking yoke mount.
Technical Info
Type: Dynamic
Frequency Response: 50 to 20,000 Hz
Polar Pattern: Cardioid (unidirectional)
Impedance: Microphone impedance rating is 150 ohms (150 ohms actual) for connection to microphone inputs rated at 19 to 300 ohms.
Polarity:
- Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3.
- Output Level (at 1,000 Hz)
- Open Circuit Voltage*: -59.0 dB (1.12 mV)
- 0 dB = 1 volt per Pascal
Electromagnetic Hum Sensitivity (Typical, Equivalent SPL/milliOersted):
- 60 Hz: 11 dB
- 500 Hz: 24 dB
- 1 kHz: 33 dB
Switches: Bass rolloff and mid-range emphasis: Slotted response selector switches.
Cartridge Shock Mount: Internal air-suspension shock and vibration isolator.
Microphone Connector: Three-pin professional audio (XLR)
Swivel Assembly: Integrated, captive nut for ease of attachment to stand, fits 5/8 in.-27 thread.
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In the world of studio microphones, the numbers “47”, “67” and “87” have associations that inspire enthusiasm among professionals in the field. It is of course no coincidence that the name of the new TLM 67* contains the number “67”. In many respects, the TLM 67 is based on the “workhorse” of the 1960s, the legendary U 67. Like the U 67, the TLM 67 incorporates the K 67 capsule. In addition, the special new circuit design closely reproduces the sound characteristics of the classic U 67, without the use of tubes. Similar Neumann circuit technology has already proved very successful in the TLM 49.
