User's Manual

Shure Incorporated
19/22
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MTQG Connector Assembly
Exploded View
Note: Make sure to solder the shield to ground collar.
Assembled View
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
Active circuit design with neutral gain mimics wireless for consistent gain output across wired or wireless applications.
High RF immunity against unwanted interference.
Short, compact design.
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 in
cludes preamplifier clip, 4 screws, and premium dual lock adhesive. The mounting kit and accessories are also sold separately.