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The R189 mini-shotgun microphone cartridge is a highly directional microphone that threads onto all Microflex#174; (MX) gooseneck and overhead microphones, including those used with Microflex Wireless and Microflex Complete.
Manufacturer: Shure Incorporated
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Features

  • Available in black or bright white
  • CommShield® Technology guards against interference from Cellular RF devices and digital bodypack transmitters
  • Features a 100-degree pickup area, narrower than a supercardioid or cardioid
  • Highly directional lobar polar pattern
  • Threaded 1 centimeter cartridge compatible with all Microflex gooseneck and overhead models, including Microflex
  • Wireless and Microflex Complete

Features

  • Available in black or bright white
  • CommShield® Technology guards against interference from Cellular RF devices and digital bodypack transmitters
  • Features a 100-degree pickup area, narrower than a supercardioid or cardioid
  • Highly directional lobar polar pattern
  • Threaded 1 centimeter cartridge compatible with all Microflex gooseneck and overhead models, including Microflex
  • Wireless and Microflex Complete
Products specifications
Impedance 170
Maximum Frequency Response (Bandwidth) 17000
Maximum SPL (Sound Pressure Level) 121
Minimum Frequency Response (Bandwidth) 50
Operating Temperature (Maximum) 57
Operating Temperature (Minimum) -18
Sensitivity -33
Signal to Noise Ratio 68
Products specifications
Impedance 170
Maximum Frequency Response (Bandwidth) 17000
Maximum SPL (Sound Pressure Level) 121
Minimum Frequency Response (Bandwidth) 50
Operating Temperature (Maximum) 57
Operating Temperature (Minimum) -18
Sensitivity -33
Signal to Noise Ratio 68