SHURE SM81LC Details
The Shure Model SM81 is a high-quality, unidirectional condenser microphone designed for studio recording, broadcasting, and sound reinforcement. Its wide frequency response, low noise characteristics, and low RF susceptibility have made it a standard for applications involving acoustic instruments, especially guitar, piano, and cymbals.
The SM81 is ruggedly constructed. It operates on phantom power and performs over a wide range of temperatures and humidity conditions. It is furnished with a swivel adapter, attenuator-switch lock, foam windscreen, and case for carrying and storage. Other accessories are available.
- 20 Hz to 20 kHz frequency response
- Flat response curve for accurate reproduction of sound sources
- Low noise and high output clipping level
- Low distortion over a wide range of load impedances
- Cardioid polar pattern, uniform with frequency and symmetric about axis, providing maximum rejection and minimum coloration of off-axis sounds
- Low RF susceptibility
- Selectable low-frequency response: flat, 6 or 18 dB/octave rolloff
- 0 dB/10 dB lockable attenuator switch
- Phantom powering (DIN 45 596 voltages of 12 to 48 Vdc)
- Rugged steel construction for durability
- Field-usable over wide range of temperature and humidity conditions
20 to 20,000 Hz
Suggested Applications
Acoustic Guitar
Acoustic Bass
Strings
Piano
Woodwinds
Orchestra
Cymbals
Live Recording
Stereo Pick-up
Sampling
Ensemble Vocals
The SM81 is ruggedly constructed. It operates on phantom
power and performs over a wide range of temperatures and humidity
conditions. It is furnished with a swivel adapter, attenuator-
switch lock, foam windscreen, and case for carrying and storage.
Other accessories are available.
Low RF susceptibility
Selectable low-frequency response: flat, 6 or 18 dB/octave
rolloff
0 dB/10 dB lockable attenuator switch
Phantom powering (DIN 45 596 voltages of 12 to 48 Vdc)
Rugged steel construction for durability
Field-usable over wide range of temperature and humidity conditions
SHURE SM81LC Books_and_Articles
Booklets and Articles
Connecting Professional Microphones to Computer Sound Cards Because interconnection procedures in the computer world differ from those used in professional audio, it is not always easy to make a professional microphone work with a computer. This Shure Application Bulletin will help. On-Line Version
Microphone Techniques for Music -- Sound Reinforcement Recommended microphone type and placement for a large variety of vocal and instrument situations. Adobe Acrobat, 677KB
Microphone Techniques for Music -- Studio Recording In this guide, Shure Application Engineers describe particular microphone techniques and placement: techniques to pick up a natural tonal balance, techniques to help reject unwanted sounds, and even techniques to create special effects. Adobe Acrobat, 755KB
Microphones And Multitracks Essential steps to quality recording using a microphone and multitrack recorder. Adobe Acrobat, 597KB
MP3: Getting Your Music from the Garage to the Web Short and to the point, this booklet addresses everything MP3, from "What is it?" to "How do I do it?" On-line version
See the full list of Booklets and Articles for more.
Purchase:
Shure
Cap! 
T-Shirt!
64MEG Thumb Flash Drive!
SHURE SM81LC CARDIOID MIC
