RPM400 Preamplifiers
The RPM400 preamplifiers offer exceptional dynamic range utilizing an active gain circuit in a concise and small package.
They are offered in two connector versions: TA4F and LEMO, which allows you to quickly take a wireless TL microphone and
make it a wired solution. These preamplifiers require phantom power and can efficiently operate across a wide range of supply
voltages from 12-48v.
Features
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Active circuit design with neutral gain mimics wireless for consistent gain output across wired or wireless
applications.
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High RF immunity against unwanted interference.
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Short, compact design.
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Belt clip and table mounting kits for easy placement for a variety of applications.
Preamplifier Mounting Kit
TwinPlex XLR microphones include an under table mounting kit for temporarily or permanently mounting the amplifier. It
includes preamplifier clip, 4 screws, and premium dual lock adhesive. The mounting kit and accessories are also sold
separately.
Shure Incorporated
20/23