Electro-Voice RE90B Half-Cardioid Pattern Boundary Layer Microphone in Black

Great Sound & Worry-free Reliability

Recommended Retail Price


The Electro Voice EV-RE90B is a boundary microphone with "half-cardioid" pick-up pattern, built-in equalization and RF Shield protection from RF/GSM interference, the RE90B is ideal for video and teleconferencing systems, boardrooms, classrooms or houses-of-worship. Delivers every word fully and naturally.


  • Boundary layer microphone
  • Half-cardioid polar pattern
  • Ultra-thin profile (16 mm) housing
  • Rubber non-slip bottom pad and strong steel screen
  • Integrated pop filter
  • RF Shield guards against RF/GSM interference


  • Mic Application Type: Boundary
  • Element Type: Condenser (back-electret)
  • Polar Pattern: Half cardioid
  • Wired/Wireless: Wired
  • Frequency Response: 80 Hz to 15,000 Hz
  • Impedance: 200 Ohms
  • Sensitivity: 25 mV/Pa
  • Power Requirement: 9-52 VDC
  • Connector Type: 3-pin XLR
  • Case Material: Die-cast Zinc
  • Colour: Non-reflective Black
  • Weight Net:12.63oz (358g)
  • Depth: 123mm (4.84")
  • Width: 94mm (3.7")
  • Height: 16mm (0.63")


Brand Electro-Voice
TypePresentation Microphones
StyleCondenser Microphones

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