KSM137
Instrument Microphone
Thank you for selecting the KSM series from Shure.
Over 90 years of audio experience has contributed to making this one of the finest
microphones available.
If you have any questions not answered in this guide, please contact Shure Applications
Engineering at 847-600-8440, Monday through Friday, from 8:00 am to 4:30 pm, CST. In
Europe, call 49-7262-92490. In Asia, call 852-2893-4290. Our web address is www.shure.com.
General Description
The KSM137 is a premium, end-address, condenser microphone with a cardioid polar
pattern engineered for highly critical studio recording and live sound productions. Its class
A, discrete, transformerless preamplifier provides extremely transparent sound capture, and
a three position switchable pad and low-cut filter allows for handling of extremely high
sound pressure levels (SPL) and controlled bass response. Versatile, durable, and precise, the
KSM137 is an outstanding microphone for both live and studio applications.
Features
A highly consistent cardioid polar pattern
Ultra-thin, 2.5 μm 24-karat gold-layered, low-mass Mylar diaphragm for superior
transient response
Class A, discrete, transformerless preamplifier for transparency, extremely fast
transient response, no crossover distortion, and minimal harmonic and inter-
modulation distortion
Premium electronic components, including gold-plated internal and external
connectors
Subsonic filter eliminates low frequency rumble (less than 17 Hz) caused by
mechanical vibration
Three-position attenuation switch (0 dB, 15 dB, and 25 dB) for handling extremely
high SPLs
Three-position low-frequency filter switch reduces stand vibration noise and
counteracts proximity effect
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Publications