Shure PA421BX Antenna Combiner (865 to 960 MHz)

  • $1,850.00
    Unit price per 
Shipping calculated at checkout.


Key Features

  • Optimizes RF Management
  • Combines Up to Four PSM Transmitters
  • LED Indicators for Signal Presence
  • Daisy-Chain Up to 2 Combiners

In the Box

  • Shure PA421BX Antenna Combiner (865 to 960 MHz)
  • IEC Power Cord
  • 4 x DC Power Output Cables (24")
  • 4 x BNC Coaxial Cables (24")
  • BNC Coaxial Cable (11")
  • Limited 2-Year Warranty

The PA421BX Antenna Combiner from Shure combines up to four PSM transmitters to a single antenna set. It can be used when multiple wireless systems are required for monitoring in sound reinforcement applications.

The PA421BX reduces rack clutter, optimizes RF management, and provides DC power to compatible IEM transmitters. LED indicators for signal presence and signal overload provide four input LED signals (green when active, off inactive). Also, a very quiet, temperature-sensitive fan keeps the unit cool.

  • Combines up to four PSM transmitters to a single antenna set
  • Improved intermodulation artifacts for cleaner RF environment
  • Reduces rack clutter
  • Wideband operation 865 to 960 MHz
  • Daisy-chain up to 2 combiners with the expansion port
  • Provides DC power to compatible IEM transmitters
  • LED indications of signal presence, signal overload and current draw
  • Fan design significantly improves cooling and reduces ambient noise
  • Provides +15V bias on RF inputs to power antennas
UPC: 042406485043

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