SM81
SM81
Condenser Instrument Microphone
SKU: SM81-LC
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Cardioid condenser instrument microphone offers a wide frequency response and low self-noise. Features include flat response curve, low noise and high output clipping level, low distortion over a range of load impedances, and low RF susceptibility.
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
The Shure 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.
- 1 swivel adapter
- 1 attenuator-switch lock
- 1 foam windscreen
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Reviews
Further Reading
The History of Condenser Microphones and Artifacts from the Shure Archives
There are thousands of treasures in the Shure Archives and each has its own story. In this installment, Shure resident historian MICHAEL PETTERSEN discusses condenser microphones and introduces a few favorites from the collection.Designing a Portable Church Sound System
This is a church that understands the concept of community. Launched just 12 years ago by Chris Tomlin and Matt Carter in the living room of Tomlin's bass player's house, The Austin Stone Community Church presently numbers four campuses across the greater Austin area and over 7,000 weekly congregants with a fifth campus scheduled to open next year. With the exception of one permanent facility, all of The Austin Stone's campuses are "portable" – meaning they're located within the unforgiving concrete walls of school gymnasiums.