Product Details


The Shure PA411 Antenna Combiner distributes DC power and RF signal for up to four Shure PSM®300 transmitters. The compact half-rack system significantly reduces the number of antennas and power supplies needed when using multiple systems.


Main RF output connector connects to antenna with a BNC connector

RF LED indicators display signal present and signal overload per input

Power output distributes DC power to PSM transmitters (included accessory power cable required)

Features a front panel power switch


Software & Downloads

CAD Drawings

File Language Type File Size
PA411 CAD Drawing English ZIP 133 kb

Specification Sheets

File Language Type File Size
PA411 Specification Sheet English PDF 121 kb

User Guides

File Language Type File Size
PA411 User Guide

Product Support

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