MODEL SM89
CONDENSER SHOTGUN MICROPHONE
Model SM89 is a highly directional condenser shotgun microphone
with distant pickup characteristics suitable for on-location film
and television production. The SM89 can also be used for theater
sound reinforcement, spot news coverage, or wildlife recording.
The SM89 discriminates at a distance in favor of desired dialogue
or effects and against ambient noise–even in noisy surroundings.
The on-axis frequency response of the SM89 is very smooth
and extended. For clarity and speech intelligibility, a slight
presence
rise
optimizes
compensate for high-frequency losses. A low-frequency roll-
off minimizes pickup of wind, mechanical vibration, ambient
noise,
and
rumble
without
The off-axis response of the SM89 is virtually free of comb-
filter effects. This is important when it is not possible
to aim the microphone precisely or when it is desirable
to
pick
up
dialogue
27C2365 (Rev. 4)
©2006, Shure Incorporated
the
high-frequency
response
affecting
voice
frequencies.
or
sound
from
moving
FEATURES
•
Designed especially for location film and TV prodution,
theater sound reinforcement, and spot news coverage
•
Highly directional polar pattern optimized for distant
pickup
•
Smooth, wide on-axis response
•
Greatly suppressed side pickup with minimum comb-filter
effects
•
Two low-cut frequencies, switch selectable
•
Low impedance, high sensitivity
•
Extremely low hum, noise, and RF pickup
•
Uses readily available 11 to 52 Vdc phantom supply
•
Rugged and reliable, operates over wide range of tem-
perature and humidity
•
Extremely lightweight, can be suspended on fishpole for
long periods of time without operator fatigue
•
Aircraft-grade materials used throughout
•
Supplied with foam windscreen and strong luggage-grade
carrying case
SPECIFICATIONS
Type
Pressure gradient/line combination
Transducer
Condenser
Frequency Response
60 to 20,000 Hz*
to
sources.
*Curves shown at 1.8m (6 ft)
TYPICAL ON-AXIS FREQUENCY RESPONSE
Model SM89 User Guide
Printed in U.S.A.