Skip to product information
1 of 1



The Shure MicroFlex MX418 is a fully adjustable 18" cardioid gooseneck microphone designed for podium and desktop use in speech, presentations, conferences and more. The MicroFlex gooseneck microphone series offers the flexibility of removable capsules with different polar patterns. The cardioid capsule is included, while the supercardioid and omnidirectional capsules are available separately. In addition, the MicroFlex series features high sensitivity and balanced, transformerless output for maximum immunity to electromagnetic hum and RF interference, even over long cable runs. This model includes an attached XLR preamp, a shockmount with flange, and a mute switch with LED indicator.

More Information

  • Wide dynamic range and frequency response for accurate sound reproduction across the audio spectrum
  • Interchangeable cartridges provide the right polar pattern for every application
  • Balanced, transformerless output for increased immunity to noise over long cable runs
  • Shockmount that provides over 20 dB isolation from surface vibration noise
  • Locking flange mount for permanently securing microphone to lecterns, pulpits, or conference tables
  • Mute switch and LED indicator

Technical Specification


Shure MX418 Specs
Capsule Condenser
Polar Pattern Cardioid
Pad None
High-Pass Filter None
Frequency Range 50 Hz to 17 kHz
Maximum SPL 122.7 dB SPL (1 kHz, 1% THD, 1-Kilohm Load)
Impedance 180 Ohms at 1 kHz
Dynamic Range 96.2 dB (1-Kilohm Load)
Signal-to-Noise Ratio 66.0 dB (at 1 Pa/94 dB SPL)
Output Connectors (Analog) 1 x XLR 3-Pin
Operating Voltage 11 to 52 V (Phantom Power)
Dimensions ø: 0.79 x L: 23.92" / ø: 20.07 x L: 607.64 mm (Microphone)
ø: 2.62" / ø: 66.7 mm (Mount)
Weight 1.82 lb / 82 kg


View full details