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22 September 2024
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SHURE SM89 MICROPHONE Shotgun Mic

Stock code
74-6235
Brand
Shure
Model number
  • SM89
SHURE SM89 MICROPHONE Shotgun Mic
SHURE SM89 MICROPHONE Shotgun Mic

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VAT / Delivery
Discontinued. Please contact Technical Support for alternatives.
RoHS Compliant

SM89 Shotgun Microphone

The SM89 is a highly directional condenser shotgun microphone with distant pickup characteristics suitable for on-location film and television production, 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 the high-frequency response to compensate for high-frequency losses. A low-frequency roll-off minimizes pickup of wind, mechanical vibration, ambient noise, and rumble without affecting voice frequencies.

Features

  • Designed especially for location film and TV production, 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 temperature 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
 
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Polar Pattern
Hypercardioid at low frequencies, lobar at frequencies above 1 kHz, symmetrical about axis
Output Impedance
Rated at 150 ohms (100 ohms actual)
Recommended minimum load: 800 ohms (May be used with loads low as 150 ohms with reduced clipping level)
Sensitivity: (at 1,000 Hz)
Open Circuit Voltage: -33 dBV/Pa (22.2 mV)
1 Pascal = 94 dB SPL
Output Clipping Level (at 1,000 Hz, under 0.5% THD)
800 ohm load: -1 dBV (0.89 V)
150 ohm load: -12 dBV (0.25 V)
Maximum SPL (at 1,000 Hz, under 0.5% THD)
800 ohm load: 127 dB SPL
150 ohm load: 119 dB SPL
Hum Pickup
Under 3 dB equivalent SPL in 1 mOe field (60 Hz)
Output Noise
16 dB SPL typical, A-weighted
Signal-to-Noise Ratio
79 dB re 94 dB SPL
Dynamic Range
111 dB
Phasing
Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of microphone output connector
Power
Phantom voltage: 11 to 52 Vdc; 2 mA current drain
Low-Cut Filter
60 Hz(--) or 160 Hz (/-- )
Case
Satin-black vinyl painted aluminum alloy handle and grille with stainless steel screen
Dimensions
See User Guide
Environmental Conditions
Operating Temperature: -29 to 57 degrees C (-20 to 135 degrees F)
Relative Humidity (Operating): 0 to 95%
Storage Temperature: -29 to 74 degrees C (-20 to 165 degrees F)
Relative Humidity (Storage): Up to 80% at 74 degrees C (165 degrees F)
Net Weight
195 grams (6.9 oz)

User Guides

SHURE MICROPHONES - SM Series

Legendary SM microphones have 'come to define the sound of live performance'. Recognisable by name and reputation, SM microphones 'are virtually indestructible professional gear, built to take the punishment of night-after-night touring. Durable and reliable, SM microphones deliver consistent vocal and instrument reproduction in any performance setting.'

Shure microphone clamps are supplied as standard with a 5/8″ thread. 5/8″ to 3/8″ adapters are available separately (stock code 53-217).