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RE90B

Half-cardioid Pattern Boundary Layer Microphone

  • RE90B
A boundary microphone with “half-cardioid” pick-up pattern and built-in equalization, the RE90B is ideal for video and teleconferencing systems, boardrooms, classrooms, or houses-of-worship. Delivers every word fully and naturally. Also available in white (RE90BW).
  • Boundary layer
  • Half-cardioid polar pattern
  • Ultra-thin profile (16 mm) housing 
  • Rubber non-slip bottom pad and strong steel screen
  • Integrated pop filter
Case Material Die cast zinc
Connector Type 3-pin XLR
Element Condenser (back-electret)
Finish Non-reflective black or white
Frequency Response 80 - 15,000 Hz
Impedance, Low-Z balanced 200 Ω
Mic Type Boundary
Open Circuit Voltage 25 mV/Pascal
Polar Pattern Cardioid
Power Requirement 9 - 52 VDC
Wired/Wireless Wired
Height 16 mm (0.63")
Width 94 mm (3.7")
Depth 123 mm (4.84")
Weight Net 12.63 oz (358 g)
Optional accessories
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Complete the System:
Knowledge & Support
Technical Support Group
Tel: (866) 782-8346
audiosupport@us.bosch.com

Warranty Information