Shure PA421B PSM Antenna Combiner for P3T, P9T & P10T Transmitters (470-865MHz)

Shure PA421B PSM Antenna Combiner for P3T, P9T & P10T Transmitters (470-865MHz)

Shure PA421B PSM Antenna Combiner for P3T, P9T & P10T Transmitters (470-865MHz) - Shure

Simplify your audio setup with the Shure PA421B PSM Antenna Combiner, designed to streamline RF management and reduce clutter in professional monitoring environments

Ideal for use with PSM Personal Stereo Monitor systems, it supports up to four PSM 900 transmitters or two PSM 1000 transmitters, ensuring efficient operation in centralised rack setups. Its quiet, reliable performance keeps your monitoring system running smoothly without interference

Optimise your workflow with this versatile combiner, engineered to handle the demands of multi-system environments. The PA421B minimises the need for extra antennas, freeing up valuable space and creating a cleaner, more organised setup. Its robust design ensures stability and efficiency, making it a trusted solution for live performances and studio sessions alike

Experience hassle-free integration with Shure PSM systems and enhanced RF performance

  • Combines multiple PSM transmitters to a single antenna set: Improves RF networking ,Reduces rack clutter
  • Wideband operation (470–865 MHz or 865–960 MHz)
  • 4 Input LED Signals (green when active; off when inactive)
  • Quieter fan for significant reductions in ambient unit noise
  • Temperature-sensitive fan power for significant reductions in ambient unit heat
  • Provides DC power to compatible IEM transmitters
  • LED indications of signal presence and signal overload
  • Passive (non-powered) antenna combining