Shure PA821B Antenna Combiner Rental for PSM Systems

The Shure PA821B Antenna Combiner is an essential accessory designed to optimize the performance of multiple Shure PSM wireless personal monitor systems running simultaneously at a single venue. This antenna combiner rental unit merges RF signals from up to eight PSM transmitters into one clean RF output, feeding a single antenna for better reception and reduced interference. The PA821B is ideal for professional touring, installations, and large events where multiple wireless monitor systems operate side-by-side.

Dimensions:

• 1.75" H x 19" W x 9" D (1U rack space)

• Weight: Approximately 5 lbs

Technical Specifications:

• Frequency Range: 470–865 MHz (wideband)

• Number of Inputs: 8 RF inputs

• Output: Single combined RF output

• Fan Noise: Low-noise temperature-controlled cooling fan

• Power: Internal with IEC power input

Features

• Combines RF outputs from up to eight PSM transmitters into a single antenna feed, reducing rack clutter and cable complexity.

• Wideband operation across 470–865 MHz supports multiple frequency ranges for flexibility in various regions.

• Quiet, temperature-sensitive fan reduces ambient noise, making it ideal for noise-sensitive environments and installation sites.

• 8 input LED indicators display signal activity for each connected transmitter—green when active, off when inactive.

• LED indicators for signal presence and overload provide quick visual status to prevent signal issues.

• Significantly reduces intermodulation distortion and dropouts caused by multipath interference, improving overall RF reception quality and reliability.

Package Includes

• (1) Shure PA821B Antenna Combiner

• (1) IEC Power Cable

• (1) Rackmount Kit

• (1) User Manual

Why Choose the Shure PA821B Antenna Combiner for Your Event?

For events requiring multiple Shure PSM wireless personal monitor systems, the Shure PA821B Antenna Combiner rental is a must-have to streamline RF management. It enhances reception quality, reduces intermodulation interference, and simplifies rack setup by combining several transmitters into a single antenna feed. This reliable device ensures your wireless monitoring systems perform seamlessly, even in complex RF environments.

Event Starts offers top-tier Audio Visual Production and equipment rentals, providing high-quality audio and video systems with professional delivery and installation services. Serving New York, New Jersey, Connecticut, Pennsylvania, Delaware, Maryland, Massachusetts, Rhode Island, Vermont, New Hampshire, Virginia, and Washington DC, we make it easy to get the right gear for your event. Whether you're organizing a corporate function, concert, festival, or live production, we ensure seamless access to the equipment you need with reliable, expert support every step of the way.