Shure UR4D+ - H4 Band, 518 - 578 MHz

Dual-channel UHF Wireless Receiver with 2,400 Available Frequencies, Audio Reference Companding, Control Software, and Rear-panel RF Distribution Port - H4 Band (518-578MHz)
Write review Item ID: UR4DPlus-H4
Shure UR4D+ - H4 Band, 518 - 578 MHz image 1
Shure UR4D+ - H4 Band, 518 - 578 MHz image 1
Sweetwater Savings: $722.00 MSRP: $3,611.00
Special Financing - Ends Jul 6

Or just $81/month§ for 36 months

0% interest for 36 months**. 36 equal monthly payments required. Valid through 7/6/2017. Learn more

Special Order
Special-ordered from Shure and usually arrives to you within 1-2 weeks. Please note: special orders cannot be canceled or returned.
Note: While most of the items we sell ship for free, this item does not qualify for free shipping due to special circumstances.

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Shure UR4D+ - H4 Band, 518 - 578 MHz
Special Order

For the Big Gigs, Go with Shure Wireless!

This Shure UR4D+ dual-channel receiver adds even more flexibility to an already great unit. You get rear-panel RF distribution ports, which allow up to 10 receivers to share an RF signal from a single antenna pair. This URD4+ receiver operates on the H4 band (518-578MHz).

The Shure UHF-R wireless system gives you the tools you need to handle large-scale, no-mistakes-allowed live situations. A Shure UHF-R system provides 2,400 selectable frequencies across a 60 MHz bandwidth, with up to 40 compatible systems per band. Shure's Advance Track Tuning shifts the RF filter along with the selected frequency, maximizing signal isolation from interference. The UHF-R system also features networked automatic setup to minimize time and effort, plus infrared transmitter sync. Integrated Wireless Workbench software with Ethernet and USB compatibility gives you advanced, real-time control and monitoring of large systems. Shure's famous Audio Reference Companding technology ensures exceptional audio quality.

Shure UHF-R Wireless Systems master the high pressure and extreme conditions of any large-scale touring or installation environment while delivering unparalleled Shure sound. The UR4D receiver features rock-solid engineering, the latest technology and the most robust RF performance to arm you with all the features and flexibility you need to tightly control up to 108 systems for the most elaborate productions.

Shure's exclusive Track Tuning filter enables UHF-R systems to employ increased bandwidth without increased interference. The filter moves with frequency selection, maximizing isolation of signal from interference, and maximizing compatibility. With Track Tuning, the UHR-F systems make previous bandwidth limitations for high-fidelity wireless irrelevant!

The UHF-R systems deliver premium-quality audio utilizing Audio Reference Companding. This technology applies a variable companding ratio rather than a fixed ratio to eliminate "breathing" and other wireless artifacts. Audio Reference Companding also increases dynamic range to provide a signal that's clear and clean.

Shure UR4D+ Dual-channel Wireless Diversity Receiver Features:
  • H4 band (518-578MHz)
  • 2,400 selectable frequencies across 60MHz bandwidth
  • Track Tuning filtering technology
  • Up to 40 preset compatible systems per band
  • Up to 108 systems with multiple bands
  • Networked automatic frequency selection
  • Infrared automatic transmitter sync (including custom group upload)
  • Flash memory to store six 60-ch custom frequency groups
  • Shure's patented Audio Reference Companding
  • Multi-function bit-mapped backlit LCD
  • USB and Ethernet network control and monitoring
  • AMX/Crestron compatibility
  • RF distribution ports on rear panel
  • Remoteable antennas
For maximum wireless performance, go with Shure's UHF-R and the UR4D+ receiver!

Worry-free Wireless!

We wanted you to know that all of the wireless systems you see here — and all of the wireless systems available at Sweetwater — are 100% compliant with the Federal Communication Commission's new rules governing wireless systems. You can be confident that these systems will work safely and within the permitted frequency/power ranges, just as they are. However, please be aware that by choosing to use systems that operate in the 700MHz range or by modifying a new wireless system you receive from us, you may cause your system to operate outside the FCC's new guidelines. If that's the case, you may need a license to operate the unit. To find out more, visit the FCC's wireless microphone website at or give them a call at (888) CALL-FCC.

What Does "Special Order" Mean?

A special-order product is one that we don't normally keep in stock. We order it from the manufacturer as soon as you order from us. We have great relationships with all the manufacturers we carry, so we can get your special order to you as fast as or faster than anyone else. Remember that special orders are non-returnable and non-cancelable, so make sure the item is right for you. A Sweetwater Sales Engineer can help you decide — call (800) 222-4700 for assistance!

Additional Media

Studio Microphone Buying Guide
Wireless Microphone Buying Guide

Tech Specs

Number of Receivers 2
Receiver Frequency Range 518-578 MHz
Range 500 ft. Line-of-sight
Antenna Type Detachable
Rackmountable Yes
Rack Spaces 1U
Front Panel Display Yes
Displays LCD
Frequency Response 40Hz-18kHz
Dynamic Range >102 dB or >110 dB A-weighted, region-dependent
Outputs 2 x XLR (Receiver Output), 2 x 1/4" (Receiver Output), 1 x 1/4" (Headphones)
Data I/O 1 x Ethernet, 1 x USB
Height 1.718"
Width 19"
Depth 14.385"
Weight 11.2 lbs.
Manufacturer Part Number UR4D+=-H4

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See also: Wireless Transmitters, Shure, Shure Wireless Transmitters and Receivers, Shure Wireless Transmitters and Receivers