Description
The RE90P-18 is a phantom-powered back-electret miniature condenser gooseneck microphone designed for podiums and lecterns. It delivers a tailored cardioid polar response optimized for speech and close-up pickup. The slim 18in gooseneck and low-profile base make it unobtrusive on stage or at a lectern.
Its back-electret capsule provides increased sensitivity and wider frequency response compared to diaphragm-electret designs. The cardioid pattern offers high resistance to feedback and consistent off-axis rejection. The machined steel electronics housing reduces EMI and RFI interference for cleaner audio in electrically noisy environments.
Performance specifications include a frequency response of 70 Hz to 15 kHz at close distance and 100 Hz to 15 kHz at longer close distances, 4.5 mV/Pa sensitivity at 1 kHz, and a 102 dB dynamic range. The microphone requires 9 to 52 V phantom power and presents a low 200 ohm output suitable for long cable runs. These characteristics yield natural speech reproduction and reliable headroom during public address use.
Connectivity is simple and direct via the integrated XLR 3-pin male connector at the base for plug-in panel mounting. The base is compatible with lectern or podium bulkhead female XLR receptacles for quick deployment. Optional flange and shock-mount accessories are available for permanent or vibration-isolated installations.
The RE90P-18 is intended for spoken-word applications including houses of worship, lecture halls, courtrooms, and conference rooms. Its slim profile and end-address orientation keep attention on the speaker while delivering clear intelligibility. In console or talkback roles the unit functions as a quick plug-in gooseneck microphone for AV operators.
Installation and handling are straightforward – the rigid center tube prevents twisting while two supple joints provide precise positioning. All-metal construction adds durability and reduces handling noise and magnetic interference. The microphone’s combination of sensitivity, shape, and connector format makes it a practical choice for permanent and temporary podium installations.