Electro-Voice RE90B Boundary Condenser Microphone (Black)
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  • Regular price $317.00

Electro-Voice RE90B Boundary Condenser Microphone (Black)

Boundary microphone with “half-cardioid” pick-up pattern and built-in equalization. Ideal for video and teleconferencing systems, boardrooms, classrooms or houses-of-worship. Delivers every word fully and naturally. EV's RE90 boundary microphones feature a half-cardioid pick-up pattern and built-in equalization for a natural response on large surfaces. Their low profile design is ideal for video- and teleconferencing systems, classrooms or houses of worship. A unique isolation system limits pick-up of unwanted vibrations. A tamper-resistant terminal block connection suits fixed or temporary applications.

  • Half-cardioid polar pattern
  • Boundary layer
  • 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
Born and bred in the American heartland, Electro-Voice lays claim to over 85 years of unmatched innovation in microphone design and manufacturing. Back in 1927, company founders Al Kahn and Lou Burroughs started out as true pioneers, establishing the industry standard for audio engineering excellence and reliability while continuously upping the ante with breakthrough technologies, such as the humbucking coil for noise cancellation and Variable-D for proximity control. Eight decades on, Electro-Voice microphones continue to deliver the sound of history’s most significant events. We’ve helped the world hear everything from the very first radio broadcasts to John Glenn’s first orbit of the Earth; from Elvis and the Beatles to the largest world tours with today’s biggest artists; from Knut Rockne using his “Electric Voice” at Notre Dame to the state-of-the-art wireless microphone systems at top sporting events; from Presidential inaugurations to tonight’s evening news; from Dr. Martin Luther King’s “I Have A Dream” speech to the Next Big Thing rehearsing in the garage next door… Staying true to its roots as a great American brand, Electro-Voice continues to reach new heights in the 21st century. We were the first to advance microphone technology with N/Dym neodymium magnetic structures, and the first to bring fast, automatic channel-coordination to wireless microphones with ClearScan. But that’s just the beginning— our engineers are constantly working on new ways to capture the full richness and nuance of your tone. Whether you’re outfitting a world tour, a house of worship, a professional studio or a school auditorium, Electro-Voice microphones offer great sound, durability, ergonomics and style. From time-tested classics to our latest innovations, every product is built to withstand both the rigors of performance and the scrutiny of your listeners. At Electro-Voice, making you sound your best—from soundcheck to encore, night after night, year after year—is both a longstanding tradition and our number-one job.
  • Case Material: Die cast zinc
  • Connector Type: 3-pin XLR
  • Depth: 4.8" (123mm)
  • Element: Condenser (back-electret)
  • Family: RE Series Installation
  • Finish: Non-reflective black or white
  • Frequency Response: (-3 dB) 80 - 15,000 Hz
  • Height: 0.6" (16mm)
  • Impedance, Low-Z balanced: 200Ω
  • Mic Type: Boundary
  • Open Circuit Voltage: 25mV/Pascal
  • Polar Pattern:  Cardioid
  • Power Requirement:  9 - 52 VDC
  • Weight Net:    12.6oz (358g)
  • Width: 3.7" (94mm)
  • Wired/Wireless: Wired