Description

The Electro-Voice RE90P-12 and RE90P-18 podium
microphones are phantom-powered “back-electret”
miniature condenser gooseneck microphones. The
back-electret feature provides greater sensitivity, wider
frequency response, and superior immunity from handling
noise than a diaphragm-electret microphone. The RE90P-12
and RE90P-18 are highly-shielded from RFI/GSM
interference, and are mechanically designed for quick, easy
mounting to a lectern, pulpit or podium equipped with a
bulkhead female XLR-type 3-pin receptacle. For permanent
installation, optional fixed (FMK flange-mount kit) and
shock-mounted (CPSM shock-mount kit) accessories are
also available. The RE90P-12 and RE90P-18 are designed for
sound reinforcement applications. The frequency response is
tailored for full-range sound reproduction with natural sound
pick-up optimized for close-up use. The small diameter
gooseneck has two supple joints and a rigid center tube.
The rigid tube prevents unsightly twisting of the gooseneck
but permits the user to exactly position the microphone.
The electronics housing has a 3/4 – inch diameter base
terminated with an XLR-type 3-pin connector which allows
the microphone to be plugged directly into an existing
panel-mount XLR-type receptacle. The electronics’ output
circuit utilizes a transformerless balanced construction
with a low-output impedance, which is typically 200 ohms.
This permits very long cable runs without degrading the
microphone performance. The RE90P-12 and RE90P-18 are
designed to be phantom powered with a wide voltage range,
9-52 V dc (DIN Standard 45 596).