User manual ELECTRO-VOICE RE90 BROCHURE

[. . . ] These miniature electret condenser microphones are available in podium, hanging, lapel and boundary models. An EV family of microphones suitable for many applications and venues. [. . . ] It's ideally suited for distant sound pick-up, with a precisely controlled polar response designed to suppress feedback without coloring the sound. The RE90H/RE90HW features an exclusive braided, shielded cable which prevents the microphone from rotating, keeping it firmly in place, even with wide swings in temperature or humidity. There's no need for awkward "fish-line" tethering. · Non-reflecting black (RE90H) or low-gloss white (RE90HW) with matching cable. · Shielded pre-amp is highly-resistant to electrical noise and radio frequency interference. braided, shielded cable maintains microphone's position (no rotation). · Three-pin male XLR-type output connector. 330° 300° 0° 30° 60° 270° 90° 270° 90° 10 dB 240° 210° 5000 Hz 150° 180° 10, 000 Hz 0° 30° 120° 10 dB 240° 210° 5000 Hz 330° 300° 150° 180° 10, 000 Hz 0° 30° 120° 330° 300° 60° 60° AVERAGE RESPONSE 20 30 50 100 200 500 1000 2000 5000 10, 000 20, 000 270° 90° AVERAGE RESPONSE 20 30 50 100 200 500 1000 2000 5000 10, 000 20, 000 270° 90° FREQUENCY IN HERTZ CLOSE RESPONSE 240° 210° 5000 Hz 150° 180° 10, 000 Hz 120° FREQUENCY IN HERTZ 240° 210° 500 Hz 150° 120° 180° 1000 Hz RE90B/RE90BW BOUNDARY MICROPHONE With the lowest profile of any boundary microphone, the RE90B/RE90BW is one of the smallest available. Unidirectional, it picks up every word and delivers it fully and naturally, without the distraction of ambient noise. The RE90B is specifically designed for surface-mounted applications such as distance learning centers, video- or teleconferencing systems, classrooms, and houses of worship. It can be placed on a surface for temporary use, routing its miniature cable from the rear where it's barely visible. Or installed permanently, with the hidden cable routed through a hole in the surface. The microphone is equipped with internal padding, printed circuit board, fiber washers for the mounting screws, and a rubber, non-slip pad covering the entire base. These elements combine to give you the advantage of extremely low surface-to-microphone vibration. And built-in equalization provides a fuller, more natural sound than other typical boundary microphones. · Nonreflecting black (RE90B)or low gloss white (RE90BW) · Heavy-duty zinc die-cast body and strong, perforated steel screen. · Half-cardioid polar response promotes excellent gainbefore-feedback. [. . . ] Lightweight electronics pack has side clip. The slim-profile RE90P-12 and RE90P-18, with power module in the base, mount quickly to lectern, pulpit or podium. The gooseneck, 12-inch or 18-inch, can be precisely positioned without excessive twisting and turning. An exclusive braided, shielded cable prevents the RE90H/RE90HW hanging microphone from rotating, even with wide swings in temperature or humidity. [. . . ]