Electro Voice RE90B Boundary Microphone

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boundary type microphones operated on a flat surface are subject to an increase in sensitivity of the microphone with increasing frequency; this is called the baffle effect. To counteract this effect, the RE90B has been designed with internal equalization to give the RE90B a flat sensitivity response. The RE90B is designed to be powered by an external 9 52 V dc phantom power supply DIN 45 596.The RE90B microphone is encased in a heavy duty zinc die cast body protected by a strong, perforated steel screen. The body of the microphone is designed to provide two distinctive functions. First, the case is electronically isolated from the surface that it is placed on by virtue of the rubber friction pad and the internal fiber washers when permanently mounted. Second, the microphones miniature cable can be routed directly from the rear of the microphone, or the cable may be directed from the bottom of the microphone though the table top without exposing the microphone cable. The microphone cable is connected to the microphone by a pilfer resistant internal terminal block. For permanent installation, a drilling template is provided.The RE90Bs body is designed as a low pro file housing. Both microphones are shock mounted through a combination of a heavy diecast case, a rubber nonslip bottom pad, and internal padding of the microphone and printed circuit board. This combination of isolation minimizes the mechanical coupling of surface vibrations to the microphone. For the RE90B, a 1.8 m 6 ft. black miniature shielded two conductor cable is provided with a male XLR type connector. The RE90BW is provided with a 1.8 m 6 ft. white miniature shielded two conductor cable with a male XLR type connector. Electro Voice RE90B Specifications Boundary microphone. Built in equalization. Picks up and delivers every word fully and naturally. Ultracompact size and low profile. Ideal for video and teleconferencing systems, classrooms or houses of worship. Available in whiteRE90BW. Unique isolation system to limit unwanted vibration noise. Get your Electro Voice RE90B today!
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About Electro Voice RE90B Boundary Microphone