Contact us
Close contact box
Connect ID #
259 847 225 4
Connect ID #
259 847 225 4
Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  
Please enter a message  

Calls may be recorded for training and quality control purposes.

We are located in Virginia USA.

Shure UA844+SWB

5-way active antenna splitter — supplies signal from one antenna pair to up to five receivers

Item # 183UA84SWB

California customers:
Please click here for your Proposition 65 warning.

Item # 183UA84SWB

Ships free

Low stock

60-day price protection

We’ll reimburse you if the price drops.

Since 1974

Years of experience making people happy.

Need an expert?

Our Advisors know their stuff and love to help.

About the Shure UA844+SWB

Charlie Pastorfield

Fewer antennas

Shure's UA844+SWB antenna splitter allows you to send signal and power to up to five receivers from one set of antennas. The splitter amplifies the antenna signal to compensate for any loss from the 5-way split, and supplies power to all five receivers. The package includes the cables and hardware you'll need. Fewer antennas, fewer wall warts, and a faster setup — what's not to like?

Product highlights:

  • antenna splitter
  • supplies signal from one antenna set to up to five receivers
  • works with Shure QLX-D, ULX, ULX-D, SLX, and BLX4R receivers
  • package includes:
    • two 6' BNC cables
    • ten 22" BNC cables
    • four locking DC power cables (for ULX4D, ULXP4)
    • four non-locking DC power cables (for QLXD4, SLX4, BLX4R)
    • hardware and PS60 power supply
  • amplifies signal to compensate for signal loss from splitting
  • front-mounting antenna hardware
  • warranty: 1 year
  • MFR # UA844+SWB

What's in the box:

  • Antenna distribution system (470-960MHz)
  • Ten 95K2035 21" BNC cables
  • Two 95M2035 6' BNC cables
  • Four 95B8420 26" locking DC power cords
  • Four 95B8373 26" non-locking DC power cords
  • AC Power supply w/attached 6' DC cable (15VDC/4A output)
  • Two 1-3/8" female-female BNC connctors (each with lock-washer and lock-nut)
  • Four 7/8" machine screws
  • 4 Plastic washers
  • 2 Hole plugs
  • 2 Cable clamps
  • 4 Adhesive rubber feet
  • User Guide (Eng/Span/Fren/Others)
  • Warranty information
  • Power supply safety instructions

Customer reviews for Shure UA844+SWB

We don't have any reviews, yet.
Submit a review and then enter to win a $350 gift card.
Be the first to review this product

Loading reviews...

Thanks for submitting your review

Filter by rating

Customer photos

Customer provided image, click to load a larger version.
Customer provided image, click to load a larger version.

Sort reviews

Sort by:
Items per page:
View page:

Verified customer (What's this?)
Verified employee review (What's this?)

Reviewed on

This review was collected as part of a promotion



Crutchfield response
Customer provided image, click to load a larger version.
<< >>

More details on the Shure UA844+SWB

Russ B.

Product Research


Overview: The Shure UA844+SWB is an antenna splitter and power distribution system for select Shure wireless microphone systems (sold separately) operating in the 470-960MHz frequency range. It features dual antenna inputs with 4 amplified outputs and 1 non-amplified Cascade output for each antenna, letting you distribute the antenna signals to up to 5 wireless microphone systems. The UA844+SWB also acts as a power distribution system, providing 4 DC power outputs for powering individual wireless microphone receivers.

Antenna Inputs: The UA844+SWB features 2 BNC connectors, A and B, for use with select Shure wireless mic systems with diversity antennas. Each antenna input can provide a 12VDC/150mA bias for a connected antenna. The antennas that are included with your wireless microphone receiver can be mounted to the pre-drilled holes in the front rack-ears. BNC Cables and adapters are included with the UA844+SWB for connecting the antennas to the A and B inputs on the rear panel.

Antenna Outputs: A total of 5 wireless receivers can be connected to the Shure system.

  • Amplified: The UA844+SWB amplifies incoming RF signals, compensating for insertion loss that results from splitting signals to multiple outputs. Four amplified antenna output jacks are provided for both the A and B antenna inputs.
  • Non-Amplified (Cascade Out): The A and B antenna inputs each have a Cascade output that passes the incoming signal back out without amplifying it.

DC Power Distribution: In addition to providing amplified signal outputs, the UA844+SWB also provides 4 DC power outputs for powering up to 4 wireless microphone receivers. The 4 DC outputs combined can provide a maximum of 15VDC/2.5A of power.

Cables: The Shure antenna splitter and power distribution system includes BNC cables for the two antenna inputs as well as the ten amplified and non-amplified antenna outputs. Four locking DC power cables are provided, for use with ULXD4 receivers, and four non-locking DC cables for QLXD4, SLX4, and BLX4R systems.

Power Supply: An AC power supply is included with the UA844+SWB, providing +15VDC with a maximum 4A of combined output current.

Compatibility: The Shure UA844+SWB is compatible with the following Shure wireless diversity receivers: BLX4R, SLX4, SLX4L, SLX-D, QLXD4, ULXD4, ULXD4D, and ULXD4Q.

Loading accessories...

Customer Q&A

Loading articles...

Compare the sound