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Overhead microphone

UMT HM-501 professional overhead microphone is designed for recording in a wide range of applications, such as professional audio projects, speeches, conferences etc.

  • Smart spring-neck in order to enable the installation at the ceiling
  • Cardioid back electret condenser capsule
  • High sensitivity
  • Wide scope
  • Sandard XLR connector that matches all kinds of audio equipment
  • Powered by 9-52V phantom power supply


  • Element: Back Electret Condenser
  • Polar Pattern: Cardioid
  • Frequency Response: 50Hz-18kHz
  • Sensitivity: -36dB 3dB (0dB=1V/Pa at 1kHz)
  • Output Impedance: 150Ω 20% (at 1kHz)
  • Operating Voltage: 9V-52V Phantom Power
  • Power Consumption: 2mA
  • S/N Ratio: 72dB
  • Max. SPL: 136dB
  • Dynamic Range: 112dB
  • Dimensions: 27mm X 12mm
  • weight: 0.12kg
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