The UR4S+ and UR4D+ receivers are part of the flagship UHF-R system and provide single and dual-channel options for premium wireless. As "+"-versions these receivers include RF distribution ports that allow up to 10 receivers to share the RF signal from a single pair of antennas.

Main Features

Main Features

  • 3000 selectable Frequencies across 75 MHz bandwidth
  • Up to 47 compatible channels per band
  • Cascading: Includes RF distribution ports that allow up to 10 receivers to share the RF signal from a single pair of antennas.
  • Track Tuning Filtering Technology
  • Networked Automatic Frequency Selection
  • Automatic Transmitter Setup (including custom group upload)
  • Flash Memory to store six 60-channel custom frequency groups
  • Shure's patented Audio Reference Companding
  • Multi-function bit-mapped backlit LCD
  • Built-in Ethernet network compatibility
  • Shure's Wireless Workbench Control/Monitoring Software
  • Remoteable antennas
  • Shure's microprocessor-controlled diversity

What is the difference between a UR4D+ and a UR4S+?

The UR4S+ is a single channel receiver, and the UR4D+ is a dual channel receiver.

How many UHF-R systems can I use together?

You can use up to 47 compatible systems together without audio degradation or interference. Within a given frequency band, you can choose from 3000 selectable frequencies across a 75MHz bandwidth.

Can I easily set up and remotely monitor the UR4D+?

Using the Shure Wireless Workbench® System Control Software, which is included with the receiver, you can remotely monitor and control individual and networked receivers.

What does the "+" mean?

In addition to the former UR4D and UR4S, the UR4D+ and the UR4S+ include RF distribution ports that allow up to 10 receivers to share the RF signal from a single pair of antennas.

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Specs

Specs

Technical specifications

Weight:
5000 g
Height x Width x Depth:
44.0 × 483.0 × 366.0 mm
Transmission:
Analog
Type of Power Supply:
Internal
Receiver Housings:
Metal
Active Antenna Possible:
Yes
Bias via BNC:
Yes
High Density Mode:
No
Interference Detection:
No
Remote Control:
Yes
Number of compatible systems info:
60
DANTE-Enabled Products:
No
Scan Features:
Channel Scan, Group Scan, Spectrum Scan
Sync Features:
IR Sync
Detachable Antennas:
Yes
Network ability:
DHCP, link-local, static
Logic:
No
Cascade:
Yes
Rack Hardware:
Integrated, Not needed
Receiver Displays:
Multi-function LCD
Receiver type:
Dual
Included antenna:
External 1/2 wave
Battery Status:
Leveled battery life indication
Line Mic Switch:
Yes
Image Rejection:
110 dB, typical
RF Sensitivity:
-107 dBm, for 12dB SINAD, typical
Phantom Power Protection:
Yes
Spurious Rejection:
90 dB, typical
Antenna Input Impedance:
50 Ω

Compatible Software

Compatible Software

Downloads

Downloads

Comparable products

Comparable products

Optional accessories

Optional accessories

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