Shure PA411 Antenna Combiner: Simplify Your PSM300 System Setup!
The Shure PA411 Antenna Combiner is a must-have for anyone looking to streamline their PSM300 system. It distributes DC power and RF signal for up to four transmitters, making it perfect for professional setups.
Key Features: - • Connects to any BNC antenna with ease
- • RF LED indicators show signal status per input
- • Distributes DC power to PSM transmitters (accessory cable needed)
Upgrade your audio setup with this compact and efficient antenna combiner. Ideal for musicians, event organizers, and audio professionals.


The Shure PA411 Antenna Combiner is designed for professionals using the PSM300 system. It simplifies the setup by distributing DC power and RF signal for up to four transmitters. The compact half-rack system reduces the number of antennas and power supplies required. It features a main RF output connector for BNC antennas, RF LED indicators, power output for DC power distribution, and a front panel power switch.